69643472

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2503}}^1$

素因数の和:2595

約数の個数: 40

約数和(自身を含む): 141586176

約数和(自身を除く): 71942704

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 2503, 3478, 5006, 6956, 10012, 13912, 20024, 27824, 40048, 92611, 117641, 185222, 235282, 370444, 470564, 740888, 941128, 1481776, 1882256, 4352717, 8705434, 17410868, 34821736, 69643472]

約数ペア:

[(1, 69643472), (2, 34821736), (4, 17410868), (8, 8705434), (16, 4352717), (37, 1882256), (47, 1481776), (74, 941128), (94, 740888), (148, 470564), (188, 370444), (296, 235282), (376, 185222), (592, 117641), (752, 92611), (1739, 40048), (2503, 27824), (3478, 20024), (5006, 13912), (6956, 10012)]