74849656

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 165391200

約数和(自身を除く): 90541544

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 2417, 3871, 4424, 4834, 7742, 9668, 15484, 16919, 19336, 30968, 33838, 67676, 118433, 135352, 190943, 236866, 381886, 473732, 763772, 947464, 1336601, 1527544, 2673202, 5346404, 9356207, 10692808, 18712414, 37424828, 74849656]

約数ペア:

[(1, 74849656), (2, 37424828), (4, 18712414), (7, 10692808), (8, 9356207), (14, 5346404), (28, 2673202), (49, 1527544), (56, 1336601), (79, 947464), (98, 763772), (158, 473732), (196, 381886), (316, 236866), (392, 190943), (553, 135352), (632, 118433), (1106, 67676), (2212, 33838), (2417, 30968), (3871, 19336), (4424, 16919), (4834, 15484), (7742, 9668)]