74888230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 151165440

約数和(自身を除く): 76277210

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 107, 115, 170, 179, 214, 230, 358, 391, 535, 782, 895, 1070, 1790, 1819, 1955, 2461, 3043, 3638, 3910, 4117, 4922, 6086, 8234, 9095, 12305, 15215, 18190, 19153, 20585, 24610, 30430, 38306, 41170, 41837, 69989, 83674, 95765, 139978, 191530, 209185, 325601, 349945, 418370, 440519, 651202, 699890, 881038, 1628005, 2202595, 3256010, 4405190, 7488823, 14977646, 37444115, 74888230]

約数ペア:

[(1, 74888230), (2, 37444115), (5, 14977646), (10, 7488823), (17, 4405190), (23, 3256010), (34, 2202595), (46, 1628005), (85, 881038), (107, 699890), (115, 651202), (170, 440519), (179, 418370), (214, 349945), (230, 325601), (358, 209185), (391, 191530), (535, 139978), (782, 95765), (895, 83674), (1070, 69989), (1790, 41837), (1819, 41170), (1955, 38306), (2461, 30430), (3043, 24610), (3638, 20585), (3910, 19153), (4117, 18190), (4922, 15215), (6086, 12305), (8234, 9095)]