72017154

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3911}}^1$

素因数の和:3964

約数の個数: 64

約数和(自身を含む): 180264960

約数和(自身を除く): 108247806

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 837, 1023, 1674, 2046, 3069, 3911, 6138, 7822, 9207, 11733, 18414, 23466, 35199, 43021, 70398, 86042, 105597, 121241, 129063, 211194, 242482, 258126, 363723, 387189, 727446, 774378, 1091169, 1161567, 1333651, 2182338, 2323134, 2667302, 3273507, 4000953, 6547014, 8001906, 12002859, 24005718, 36008577, 72017154]

約数ペア:

[(1, 72017154), (2, 36008577), (3, 24005718), (6, 12002859), (9, 8001906), (11, 6547014), (18, 4000953), (22, 3273507), (27, 2667302), (31, 2323134), (33, 2182338), (54, 1333651), (62, 1161567), (66, 1091169), (93, 774378), (99, 727446), (186, 387189), (198, 363723), (279, 258126), (297, 242482), (341, 211194), (558, 129063), (594, 121241), (682, 105597), (837, 86042), (1023, 70398), (1674, 43021), (2046, 35199), (3069, 23466), (3911, 18414), (6138, 11733), (7822, 9207)]