90104364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1061}}^1$

素因数の和:1415

約数の個数: 72

約数和(自身を含む): 261319968

約数和(自身を除く): 171215604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337, 674, 1011, 1061, 1348, 2022, 2122, 2359, 3033, 3183, 4044, 4244, 4718, 6066, 6366, 7077, 7427, 9436, 9549, 12132, 12732, 14154, 14854, 19098, 21231, 22281, 28308, 29708, 38196, 42462, 44562, 66843, 84924, 89124, 133686, 267372, 357557, 715114, 1072671, 1430228, 2145342, 2502899, 3218013, 4290684, 5005798, 6436026, 7508697, 10011596, 12872052, 15017394, 22526091, 30034788, 45052182, 90104364]

約数ペア:

[(1, 90104364), (2, 45052182), (3, 30034788), (4, 22526091), (6, 15017394), (7, 12872052), (9, 10011596), (12, 7508697), (14, 6436026), (18, 5005798), (21, 4290684), (28, 3218013), (36, 2502899), (42, 2145342), (63, 1430228), (84, 1072671), (126, 715114), (252, 357557), (337, 267372), (674, 133686), (1011, 89124), (1061, 84924), (1348, 66843), (2022, 44562), (2122, 42462), (2359, 38196), (3033, 29708), (3183, 28308), (4044, 22281), (4244, 21231), (4718, 19098), (6066, 14854), (6366, 14154), (7077, 12732), (7427, 12132), (9436, 9549)]