69885296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4253}}^1$

素因数の和:4353

約数の個数: 40

約数和(自身を含む): 147698880

約数和(自身を除く): 77813584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 4253, 8216, 8506, 16432, 17012, 34024, 55289, 68048, 110578, 221156, 335987, 442312, 671974, 884624, 1343948, 2687896, 4367831, 5375792, 8735662, 17471324, 34942648, 69885296]

約数ペア:

[(1, 69885296), (2, 34942648), (4, 17471324), (8, 8735662), (13, 5375792), (16, 4367831), (26, 2687896), (52, 1343948), (79, 884624), (104, 671974), (158, 442312), (208, 335987), (316, 221156), (632, 110578), (1027, 68048), (1264, 55289), (2054, 34024), (4108, 17012), (4253, 16432), (8216, 8506)]