64770704

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{10853}}^1$

素因数の和:11234

約数の個数: 20

約数和(自身を含む): 125841276

約数和(自身を除く): 61070572

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 10853, 21706, 43412, 86824, 173648, 4048169, 8096338, 16192676, 32385352, 64770704]

約数ペア:

[(1, 64770704), (2, 32385352), (4, 16192676), (8, 8096338), (16, 4048169), (373, 173648), (746, 86824), (1492, 43412), (2984, 21706), (5968, 10853)]