64658388

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 156510144

約数和(自身を除く): 91851756

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 214, 222, 321, 428, 444, 642, 1284, 1361, 2722, 3959, 4083, 5444, 7918, 8166, 11877, 15836, 16332, 23754, 47508, 50357, 100714, 145627, 151071, 201428, 291254, 302142, 436881, 582508, 604284, 873762, 1747524, 5388199, 10776398, 16164597, 21552796, 32329194, 64658388]

約数ペア:

[(1, 64658388), (2, 32329194), (3, 21552796), (4, 16164597), (6, 10776398), (12, 5388199), (37, 1747524), (74, 873762), (107, 604284), (111, 582508), (148, 436881), (214, 302142), (222, 291254), (321, 201428), (428, 151071), (444, 145627), (642, 100714), (1284, 50357), (1361, 47508), (2722, 23754), (3959, 16332), (4083, 15836), (5444, 11877), (7918, 8166)]