65908728

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 202815360

約数和(自身を除く): 136906632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 153, 162, 186, 193, 204, 216, 248, 279, 306, 324, 372, 386, 408, 459, 527, 558, 579, 612, 648, 744, 772, 837, 918, 1054, 1116, 1158, 1224, 1377, 1544, 1581, 1674, 1737, 1836, 2108, 2232, 2316, 2511, 2754, 3162, 3281, 3348, 3474, 3672, 4216, 4632, 4743, 5022, 5211, 5508, 5983, 6324, 6562, 6696, 6948, 9486, 9843, 10044, 10422, 11016, 11966, 12648, 13124, 13896, 14229, 15633, 17949, 18972, 19686, 20088, 20844, 23932, 26248, 28458, 29529, 31266, 35898, 37944, 39372, 41688, 42687, 47864, 53847, 56916, 59058, 62532, 71796, 78744, 85374, 88587, 101711, 107694, 113832, 118116, 125064, 143592, 161541, 170748, 177174, 203422, 215388, 236232, 265761, 305133, 323082, 341496, 354348, 406844, 430776, 484623, 531522, 610266, 646164, 708696, 813688, 915399, 969246, 1063044, 1220532, 1292328, 1830798, 1938492, 2126088, 2441064, 2746197, 3661596, 3876984, 5492394, 7323192, 8238591, 10984788, 16477182, 21969576, 32954364, 65908728]

約数ペア:

[(1, 65908728), (2, 32954364), (3, 21969576), (4, 16477182), (6, 10984788), (8, 8238591), (9, 7323192), (12, 5492394), (17, 3876984), (18, 3661596), (24, 2746197), (27, 2441064), (31, 2126088), (34, 1938492), (36, 1830798), (51, 1292328), (54, 1220532), (62, 1063044), (68, 969246), (72, 915399), (81, 813688), (93, 708696), (102, 646164), (108, 610266), (124, 531522), (136, 484623), (153, 430776), (162, 406844), (186, 354348), (193, 341496), (204, 323082), (216, 305133), (248, 265761), (279, 236232), (306, 215388), (324, 203422), (372, 177174), (386, 170748), (408, 161541), (459, 143592), (527, 125064), (558, 118116), (579, 113832), (612, 107694), (648, 101711), (744, 88587), (772, 85374), (837, 78744), (918, 71796), (1054, 62532), (1116, 59058), (1158, 56916), (1224, 53847), (1377, 47864), (1544, 42687), (1581, 41688), (1674, 39372), (1737, 37944), (1836, 35898), (2108, 31266), (2232, 29529), (2316, 28458), (2511, 26248), (2754, 23932), (3162, 20844), (3281, 20088), (3348, 19686), (3474, 18972), (3672, 17949), (4216, 15633), (4632, 14229), (4743, 13896), (5022, 13124), (5211, 12648), (5508, 11966), (5983, 11016), (6324, 10422), (6562, 10044), (6696, 9843), (6948, 9486)]