64396646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 106634880

約数和(自身を除く): 42238234

約数列:

[1, 2, 17, 29, 34, 58, 241, 271, 482, 493, 542, 986, 4097, 4607, 6989, 7859, 8194, 9214, 13978, 15718, 65311, 118813, 130622, 133603, 237626, 267206, 1110287, 1894019, 2220574, 3788038, 32198323, 64396646]

約数ペア:

[(1, 64396646), (2, 32198323), (17, 3788038), (29, 2220574), (34, 1894019), (58, 1110287), (241, 267206), (271, 237626), (482, 133603), (493, 130622), (542, 118813), (986, 65311), (4097, 15718), (4607, 13978), (6989, 9214), (7859, 8194)]