83495772

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 240694272

約数和(自身を除く): 157198500

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 108, 124, 153, 162, 163, 186, 204, 243, 279, 306, 324, 326, 372, 459, 486, 489, 527, 558, 612, 652, 837, 918, 972, 978, 1054, 1116, 1377, 1467, 1581, 1674, 1836, 1956, 2108, 2511, 2754, 2771, 2934, 3162, 3348, 4131, 4401, 4743, 5022, 5053, 5508, 5542, 5868, 6324, 7533, 8262, 8313, 8802, 9486, 10044, 10106, 11084, 13203, 14229, 15066, 15159, 16524, 16626, 17604, 18972, 20212, 24939, 26406, 28458, 30132, 30318, 33252, 39609, 42687, 45477, 49878, 52812, 56916, 60636, 74817, 79218, 85374, 85901, 90954, 99756, 128061, 136431, 149634, 158436, 170748, 171802, 181908, 224451, 256122, 257703, 272862, 299268, 343604, 409293, 448902, 512244, 515406, 545724, 673353, 773109, 818586, 897804, 1030812, 1227879, 1346706, 1546218, 1637172, 2319327, 2455758, 2693412, 3092436, 4638654, 4911516, 6957981, 9277308, 13915962, 20873943, 27831924, 41747886, 83495772]

約数ペア:

[(1, 83495772), (2, 41747886), (3, 27831924), (4, 20873943), (6, 13915962), (9, 9277308), (12, 6957981), (17, 4911516), (18, 4638654), (27, 3092436), (31, 2693412), (34, 2455758), (36, 2319327), (51, 1637172), (54, 1546218), (62, 1346706), (68, 1227879), (81, 1030812), (93, 897804), (102, 818586), (108, 773109), (124, 673353), (153, 545724), (162, 515406), (163, 512244), (186, 448902), (204, 409293), (243, 343604), (279, 299268), (306, 272862), (324, 257703), (326, 256122), (372, 224451), (459, 181908), (486, 171802), (489, 170748), (527, 158436), (558, 149634), (612, 136431), (652, 128061), (837, 99756), (918, 90954), (972, 85901), (978, 85374), (1054, 79218), (1116, 74817), (1377, 60636), (1467, 56916), (1581, 52812), (1674, 49878), (1836, 45477), (1956, 42687), (2108, 39609), (2511, 33252), (2754, 30318), (2771, 30132), (2934, 28458), (3162, 26406), (3348, 24939), (4131, 20212), (4401, 18972), (4743, 17604), (5022, 16626), (5053, 16524), (5508, 15159), (5542, 15066), (5868, 14229), (6324, 13203), (7533, 11084), (8262, 10106), (8313, 10044), (8802, 9486)]