25118604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 73032960

約数和(自身を除く): 47914356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 379, 526, 758, 789, 1052, 1137, 1516, 1578, 1841, 2274, 2367, 2653, 3156, 3411, 3682, 4548, 4734, 5306, 5523, 6822, 7364, 7959, 9468, 10612, 11046, 13644, 15918, 16569, 22092, 23877, 31836, 33138, 47754, 66276, 95508, 99677, 199354, 299031, 398708, 598062, 697739, 897093, 1196124, 1395478, 1794186, 2093217, 2790956, 3588372, 4186434, 6279651, 8372868, 12559302, 25118604]

約数ペア:

[(1, 25118604), (2, 12559302), (3, 8372868), (4, 6279651), (6, 4186434), (7, 3588372), (9, 2790956), (12, 2093217), (14, 1794186), (18, 1395478), (21, 1196124), (28, 897093), (36, 697739), (42, 598062), (63, 398708), (84, 299031), (126, 199354), (252, 99677), (263, 95508), (379, 66276), (526, 47754), (758, 33138), (789, 31836), (1052, 23877), (1137, 22092), (1516, 16569), (1578, 15918), (1841, 13644), (2274, 11046), (2367, 10612), (2653, 9468), (3156, 7959), (3411, 7364), (3682, 6822), (4548, 5523), (4734, 5306)]