68574508.000000000

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 612541440

約数和(自身を除く): 420848352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 93, 96, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 288, 306, 372, 408, 421, 432, 459, 496, 527, 544, 558, 612, 744, 816, 837, 842, 864, 918, 992, 1054, 1116, 1224, 1263, 1488, 1581, 1632, 1674, 1684, 1836, 2108, 2232, 2448, 2526, 2976, 3162, 3348, 3368, 3672, 3789, 4216, 4464, 4743, 4896, 5052, 6324, 6696, 6736, 7157, 7344, 7578, 8432, 8928, 9486, 10104, 11367, 12648, 13051, 13392, 13472, 14229, 14314, 14688, 15156, 16864, 18972, 20208, 21471, 22734, 25296, 26102, 26784, 28458, 28628, 30312, 37944, 39153, 40416, 42942, 45468, 50592, 52204, 56916, 57256, 60624, 64413, 75888, 78306, 85884, 90936, 104408, 113832, 114512, 117459, 121248, 128826, 151776, 156612, 171768, 181872, 193239, 208816, 221867, 227664, 229024, 234918, 257652, 313224, 343536, 352377, 363744, 386478, 417632, 443734, 455328, 469836, 515304, 626448, 665601, 687072, 704754, 772956, 887468, 939672, 1030608, 1252896, 1331202, 1409508, 1545912, 1774936, 1879344, 1996803, 2061216, 2662404, 2819016, 3091824, 3549872, 3758688, 3993606, 5324808, 5638032, 5990409, 6183648, 7099744, 7987212, 10649616, 11276064, 11980818, 15974424, 21299232, 23961636, 31948848, 47923272, 63897696, 95846544, 191693088]

約数ペア:

[(1, 191693088), (2, 95846544), (3, 63897696), (4, 47923272), (6, 31948848), (8, 23961636), (9, 21299232), (12, 15974424), (16, 11980818), (17, 11276064), (18, 10649616), (24, 7987212), (27, 7099744), (31, 6183648), (32, 5990409), (34, 5638032), (36, 5324808), (48, 3993606), (51, 3758688), (54, 3549872), (62, 3091824), (68, 2819016), (72, 2662404), (93, 2061216), (96, 1996803), (102, 1879344), (108, 1774936), (124, 1545912), (136, 1409508), (144, 1331202), (153, 1252896), (186, 1030608), (204, 939672), (216, 887468), (248, 772956), (272, 704754), (279, 687072), (288, 665601), (306, 626448), (372, 515304), (408, 469836), (421, 455328), (432, 443734), (459, 417632), (496, 386478), (527, 363744), (544, 352377), (558, 343536), (612, 313224), (744, 257652), (816, 234918), (837, 229024), (842, 227664), (864, 221867), (918, 208816), (992, 193239), (1054, 181872), (1116, 171768), (1224, 156612), (1263, 151776), (1488, 128826), (1581, 121248), (1632, 117459), (1674, 114512), (1684, 113832), (1836, 104408), (2108, 90936), (2232, 85884), (2448, 78306), (2526, 75888), (2976, 64413), (3162, 60624), (3348, 57256), (3368, 56916), (3672, 52204), (3789, 50592), (4216, 45468), (4464, 42942), (4743, 40416), (4896, 39153), (5052, 37944), (6324, 30312), (6696, 28628), (6736, 28458), (7157, 26784), (7344, 26102), (7578, 25296), (8432, 22734), (8928, 21471), (9486, 20208), (10104, 18972), (11367, 16864), (12648, 15156), (13051, 14688), (13392, 14314), (13472, 14229)]