69688996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{7487}}^1$

素因数の和:7683

約数の個数: 24

約数和(自身を含む): 132088320

約数和(自身を除く): 62399324

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 7487, 9308, 14974, 29948, 97331, 194662, 389324, 1340173, 2680346, 5360692, 17422249, 34844498, 69688996]

約数ペア:

[(1, 69688996), (2, 34844498), (4, 17422249), (13, 5360692), (26, 2680346), (52, 1340173), (179, 389324), (358, 194662), (716, 97331), (2327, 29948), (4654, 14974), (7487, 9308)]