68065776

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 198469440

約数和(自身を除く): 130403664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 89, 94, 113, 141, 144, 178, 188, 226, 267, 282, 339, 356, 376, 423, 452, 534, 564, 678, 712, 752, 801, 846, 904, 1017, 1068, 1128, 1356, 1424, 1602, 1692, 1808, 2034, 2136, 2256, 2712, 3204, 3384, 4068, 4183, 4272, 5311, 5424, 6408, 6768, 8136, 8366, 10057, 10622, 12549, 12816, 15933, 16272, 16732, 20114, 21244, 25098, 30171, 31866, 33464, 37647, 40228, 42488, 47799, 50196, 60342, 63732, 66928, 75294, 80456, 84976, 90513, 95598, 100392, 120684, 127464, 150588, 160912, 181026, 191196, 200784, 241368, 254928, 301176, 362052, 382392, 472679, 482736, 602352, 724104, 764784, 945358, 1418037, 1448208, 1890716, 2836074, 3781432, 4254111, 5672148, 7562864, 8508222, 11344296, 17016444, 22688592, 34032888, 68065776]

約数ペア:

[(1, 68065776), (2, 34032888), (3, 22688592), (4, 17016444), (6, 11344296), (8, 8508222), (9, 7562864), (12, 5672148), (16, 4254111), (18, 3781432), (24, 2836074), (36, 1890716), (47, 1448208), (48, 1418037), (72, 945358), (89, 764784), (94, 724104), (113, 602352), (141, 482736), (144, 472679), (178, 382392), (188, 362052), (226, 301176), (267, 254928), (282, 241368), (339, 200784), (356, 191196), (376, 181026), (423, 160912), (452, 150588), (534, 127464), (564, 120684), (678, 100392), (712, 95598), (752, 90513), (801, 84976), (846, 80456), (904, 75294), (1017, 66928), (1068, 63732), (1128, 60342), (1356, 50196), (1424, 47799), (1602, 42488), (1692, 40228), (1808, 37647), (2034, 33464), (2136, 31866), (2256, 30171), (2712, 25098), (3204, 21244), (3384, 20114), (4068, 16732), (4183, 16272), (4272, 15933), (5311, 12816), (5424, 12549), (6408, 10622), (6768, 10057), (8136, 8366)]