70216528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6977}}^1$

素因数の和:7039

約数の個数: 40

約数和(自身を含む): 147961512

約数和(自身を除く): 77744984

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 6977, 10064, 13954, 27908, 55816, 111632, 118609, 237218, 258149, 474436, 516298, 948872, 1032596, 1897744, 2065192, 4130384, 4388533, 8777066, 17554132, 35108264, 70216528]

約数ペア:

[(1, 70216528), (2, 35108264), (4, 17554132), (8, 8777066), (16, 4388533), (17, 4130384), (34, 2065192), (37, 1897744), (68, 1032596), (74, 948872), (136, 516298), (148, 474436), (272, 258149), (296, 237218), (592, 118609), (629, 111632), (1258, 55816), (2516, 27908), (5032, 13954), (6977, 10064)]