66462064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 133415568

約数和(自身を除く): 66953504

約数列:

[1, 2, 4, 8, 16, 37, 74, 131, 148, 262, 296, 524, 592, 857, 1048, 1714, 2096, 3428, 4847, 6856, 9694, 13712, 19388, 31709, 38776, 63418, 77552, 112267, 126836, 224534, 253672, 449068, 507344, 898136, 1796272, 4153879, 8307758, 16615516, 33231032, 66462064]

約数ペア:

[(1, 66462064), (2, 33231032), (4, 16615516), (8, 8307758), (16, 4153879), (37, 1796272), (74, 898136), (131, 507344), (148, 449068), (262, 253672), (296, 224534), (524, 126836), (592, 112267), (857, 77552), (1048, 63418), (1714, 38776), (2096, 31709), (3428, 19388), (4847, 13712), (6856, 9694)]