72547398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3079}}^1$

素因数の和:3122

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 135019962

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 693, 714, 1071, 1122, 1309, 1386, 1683, 2142, 2618, 3079, 3366, 3927, 6158, 7854, 9237, 11781, 18474, 21553, 23562, 27711, 33869, 43106, 52343, 55422, 64659, 67738, 101607, 104686, 129318, 157029, 193977, 203214, 237083, 304821, 314058, 366401, 387954, 471087, 474166, 575773, 609642, 711249, 732802, 942174, 1099203, 1151546, 1422498, 1727319, 2133747, 2198406, 3297609, 3454638, 4030411, 4267494, 5181957, 6595218, 8060822, 10363914, 12091233, 24182466, 36273699, 72547398]

約数ペア:

[(1, 72547398), (2, 36273699), (3, 24182466), (6, 12091233), (7, 10363914), (9, 8060822), (11, 6595218), (14, 5181957), (17, 4267494), (18, 4030411), (21, 3454638), (22, 3297609), (33, 2198406), (34, 2133747), (42, 1727319), (51, 1422498), (63, 1151546), (66, 1099203), (77, 942174), (99, 732802), (102, 711249), (119, 609642), (126, 575773), (153, 474166), (154, 471087), (187, 387954), (198, 366401), (231, 314058), (238, 304821), (306, 237083), (357, 203214), (374, 193977), (462, 157029), (561, 129318), (693, 104686), (714, 101607), (1071, 67738), (1122, 64659), (1309, 55422), (1386, 52343), (1683, 43106), (2142, 33869), (2618, 27711), (3079, 23562), (3366, 21553), (3927, 18474), (6158, 11781), (7854, 9237)]