64324012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 119992320

約数和(自身を除く): 55668308

約数列:

[1, 2, 4, 47, 61, 71, 79, 94, 122, 142, 158, 188, 244, 284, 316, 2867, 3337, 3713, 4331, 4819, 5609, 5734, 6674, 7426, 8662, 9638, 11218, 11468, 13348, 14852, 17324, 19276, 22436, 203557, 226493, 263623, 342149, 407114, 452986, 527246, 684298, 814228, 905972, 1054492, 1368596, 16081003, 32162006, 64324012]

約数ペア:

[(1, 64324012), (2, 32162006), (4, 16081003), (47, 1368596), (61, 1054492), (71, 905972), (79, 814228), (94, 684298), (122, 527246), (142, 452986), (158, 407114), (188, 342149), (244, 263623), (284, 226493), (316, 203557), (2867, 22436), (3337, 19276), (3713, 17324), (4331, 14852), (4819, 13348), (5609, 11468), (5734, 11218), (6674, 9638), (7426, 8662)]