25325388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 72124416

約数和(自身を除く): 46799028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 2063, 3069, 4092, 4126, 6138, 6189, 8252, 12276, 12378, 18567, 22693, 24756, 37134, 45386, 63953, 68079, 74268, 90772, 127906, 136158, 191859, 204237, 255812, 272316, 383718, 408474, 575577, 703483, 767436, 816948, 1151154, 1406966, 2110449, 2302308, 2813932, 4220898, 6331347, 8441796, 12662694, 25325388]

約数ペア:

[(1, 25325388), (2, 12662694), (3, 8441796), (4, 6331347), (6, 4220898), (9, 2813932), (11, 2302308), (12, 2110449), (18, 1406966), (22, 1151154), (31, 816948), (33, 767436), (36, 703483), (44, 575577), (62, 408474), (66, 383718), (93, 272316), (99, 255812), (124, 204237), (132, 191859), (186, 136158), (198, 127906), (279, 90772), (341, 74268), (372, 68079), (396, 63953), (558, 45386), (682, 37134), (1023, 24756), (1116, 22693), (1364, 18567), (2046, 12378), (2063, 12276), (3069, 8252), (4092, 6189), (4126, 6138)]