65773328

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:591

約数の個数: 40

約数和(自身を含む): 130223808

約数和(自身を除く): 64450480

約数列:

[1, 2, 4, 8, 16, 103, 107, 206, 214, 373, 412, 428, 746, 824, 856, 1492, 1648, 1712, 2984, 5968, 11021, 22042, 38419, 39911, 44084, 76838, 79822, 88168, 153676, 159644, 176336, 307352, 319288, 614704, 638576, 4110833, 8221666, 16443332, 32886664, 65773328]

約数ペア:

[(1, 65773328), (2, 32886664), (4, 16443332), (8, 8221666), (16, 4110833), (103, 638576), (107, 614704), (206, 319288), (214, 307352), (373, 176336), (412, 159644), (428, 153676), (746, 88168), (824, 79822), (856, 76838), (1492, 44084), (1648, 39911), (1712, 38419), (2984, 22042), (5968, 11021)]