83731256

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 191263680

約数和(自身を除く): 107532424

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 281, 313, 476, 562, 626, 952, 1124, 1252, 1967, 2191, 2248, 2504, 3934, 4382, 4777, 5321, 7868, 8764, 9554, 10642, 15736, 17528, 19108, 21284, 33439, 37247, 38216, 42568, 66878, 74494, 87953, 133756, 148988, 175906, 267512, 297976, 351812, 615671, 703624, 1231342, 1495201, 2462684, 2990402, 4925368, 5980804, 10466407, 11961608, 20932814, 41865628, 83731256]

約数ペア:

[(1, 83731256), (2, 41865628), (4, 20932814), (7, 11961608), (8, 10466407), (14, 5980804), (17, 4925368), (28, 2990402), (34, 2462684), (56, 1495201), (68, 1231342), (119, 703624), (136, 615671), (238, 351812), (281, 297976), (313, 267512), (476, 175906), (562, 148988), (626, 133756), (952, 87953), (1124, 74494), (1252, 66878), (1967, 42568), (2191, 38216), (2248, 37247), (2504, 33439), (3934, 21284), (4382, 19108), (4777, 17528), (5321, 15736), (7868, 10642), (8764, 9554)]