76879784

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1451}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 148975200

約数和(自身を除く): 72095416

約数列:

[1, 2, 4, 8, 37, 74, 148, 179, 296, 358, 716, 1432, 1451, 2902, 5804, 6623, 11608, 13246, 26492, 52984, 53687, 107374, 214748, 259729, 429496, 519458, 1038916, 2077832, 9609973, 19219946, 38439892, 76879784]

約数ペア:

[(1, 76879784), (2, 38439892), (4, 19219946), (8, 9609973), (37, 2077832), (74, 1038916), (148, 519458), (179, 429496), (296, 259729), (358, 214748), (716, 107374), (1432, 53687), (1451, 52984), (2902, 26492), (5804, 13246), (6623, 11608)]