66440624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8423}}^1$

素因数の和:8477

約数の個数: 40

約数和(自身を含む): 141017760

約数和(自身を除く): 74577136

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 8423, 16846, 33692, 67384, 134768, 143191, 244267, 286382, 488534, 572764, 977068, 1145528, 1954136, 2291056, 3908272, 4152539, 8305078, 16610156, 33220312, 66440624]

約数ペア:

[(1, 66440624), (2, 33220312), (4, 16610156), (8, 8305078), (16, 4152539), (17, 3908272), (29, 2291056), (34, 1954136), (58, 1145528), (68, 977068), (116, 572764), (136, 488534), (232, 286382), (272, 244267), (464, 143191), (493, 134768), (986, 67384), (1972, 33692), (3944, 16846), (7888, 8423)]