25304568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 67716000

約数和(自身を除く): 42411432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 109, 136, 204, 218, 327, 408, 436, 569, 654, 872, 1138, 1308, 1707, 1853, 2276, 2616, 3414, 3706, 4552, 5559, 6828, 7412, 9673, 11118, 13656, 14824, 19346, 22236, 29019, 38692, 44472, 58038, 62021, 77384, 116076, 124042, 186063, 232152, 248084, 372126, 496168, 744252, 1054357, 1488504, 2108714, 3163071, 4217428, 6326142, 8434856, 12652284, 25304568]

約数ペア:

[(1, 25304568), (2, 12652284), (3, 8434856), (4, 6326142), (6, 4217428), (8, 3163071), (12, 2108714), (17, 1488504), (24, 1054357), (34, 744252), (51, 496168), (68, 372126), (102, 248084), (109, 232152), (136, 186063), (204, 124042), (218, 116076), (327, 77384), (408, 62021), (436, 58038), (569, 44472), (654, 38692), (872, 29019), (1138, 22236), (1308, 19346), (1707, 14824), (1853, 13656), (2276, 11118), (2616, 9673), (3414, 7412), (3706, 6828), (4552, 5559)]