70150816

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 143065440

約数和(自身を除く): 72914624

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 179, 296, 331, 358, 592, 662, 716, 1184, 1324, 1432, 2648, 2864, 5296, 5728, 6623, 10592, 12247, 13246, 24494, 26492, 48988, 52984, 59249, 97976, 105968, 118498, 195952, 211936, 236996, 391904, 473992, 947984, 1895968, 2192213, 4384426, 8768852, 17537704, 35075408, 70150816]

約数ペア:

[(1, 70150816), (2, 35075408), (4, 17537704), (8, 8768852), (16, 4384426), (32, 2192213), (37, 1895968), (74, 947984), (148, 473992), (179, 391904), (296, 236996), (331, 211936), (358, 195952), (592, 118498), (662, 105968), (716, 97976), (1184, 59249), (1324, 52984), (1432, 48988), (2648, 26492), (2864, 24494), (5296, 13246), (5728, 12247), (6623, 10592)]