25823124

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 69957888

約数和(自身を除く): 44134764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 857, 972, 1116, 1674, 1714, 2511, 2571, 3348, 3428, 5022, 5142, 7533, 7713, 10044, 10284, 15066, 15426, 23139, 26567, 30132, 30852, 46278, 53134, 69417, 79701, 92556, 106268, 138834, 159402, 208251, 239103, 277668, 318804, 416502, 478206, 717309, 833004, 956412, 1434618, 2151927, 2869236, 4303854, 6455781, 8607708, 12911562, 25823124]

約数ペア:

[(1, 25823124), (2, 12911562), (3, 8607708), (4, 6455781), (6, 4303854), (9, 2869236), (12, 2151927), (18, 1434618), (27, 956412), (31, 833004), (36, 717309), (54, 478206), (62, 416502), (81, 318804), (93, 277668), (108, 239103), (124, 208251), (162, 159402), (186, 138834), (243, 106268), (279, 92556), (324, 79701), (372, 69417), (486, 53134), (558, 46278), (837, 30852), (857, 30132), (972, 26567), (1116, 23139), (1674, 15426), (1714, 15066), (2511, 10284), (2571, 10044), (3348, 7713), (3428, 7533), (5022, 5142)]