88589396

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 183246336

約数和(自身を除く): 94656940

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 233, 259, 367, 466, 518, 734, 932, 1036, 1468, 1631, 2569, 3262, 5138, 6524, 8621, 10276, 13579, 17242, 27158, 34484, 54316, 60347, 85511, 95053, 120694, 171022, 190106, 241388, 342044, 380212, 598577, 1197154, 2394308, 3163907, 6327814, 12655628, 22147349, 44294698, 88589396]

約数ペア:

[(1, 88589396), (2, 44294698), (4, 22147349), (7, 12655628), (14, 6327814), (28, 3163907), (37, 2394308), (74, 1197154), (148, 598577), (233, 380212), (259, 342044), (367, 241388), (466, 190106), (518, 171022), (734, 120694), (932, 95053), (1036, 85511), (1468, 60347), (1631, 54316), (2569, 34484), (3262, 27158), (5138, 17242), (6524, 13579), (8621, 10276)]