91381304

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{52639}}^1$

素因数の和:52683

約数の個数: 32

約数和(自身を含む): 202137600

約数和(自身を除く): 110756296

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 52639, 105278, 210556, 368473, 421112, 736946, 1473892, 1631809, 2947784, 3263618, 6527236, 11422663, 13054472, 22845326, 45690652, 91381304]

約数ペア:

[(1, 91381304), (2, 45690652), (4, 22845326), (7, 13054472), (8, 11422663), (14, 6527236), (28, 3263618), (31, 2947784), (56, 1631809), (62, 1473892), (124, 736946), (217, 421112), (248, 368473), (434, 210556), (868, 105278), (1736, 52639)]