64107632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{138163}}^1$

素因数の和:138200

約数の個数: 20

約数和(自身を含む): 128492520

約数和(自身を除く): 64384888

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 138163, 276326, 552652, 1105304, 2210608, 4006727, 8013454, 16026908, 32053816, 64107632]

約数ペア:

[(1, 64107632), (2, 32053816), (4, 16026908), (8, 8013454), (16, 4006727), (29, 2210608), (58, 1105304), (116, 552652), (232, 276326), (464, 138163)]