72643376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12043}}^1$

素因数の和:12093

約数の個数: 40

約数和(自身を含む): 156812880

約数和(自身を除く): 84169504

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 12043, 24086, 48172, 96344, 156559, 192688, 313118, 349247, 626236, 698494, 1252472, 1396988, 2504944, 2793976, 4540211, 5587952, 9080422, 18160844, 36321688, 72643376]

約数ペア:

[(1, 72643376), (2, 36321688), (4, 18160844), (8, 9080422), (13, 5587952), (16, 4540211), (26, 2793976), (29, 2504944), (52, 1396988), (58, 1252472), (104, 698494), (116, 626236), (208, 349247), (232, 313118), (377, 192688), (464, 156559), (754, 96344), (1508, 48172), (3016, 24086), (6032, 12043)]