65618416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1513

約数の個数: 40

約数和(自身を含む): 132893280

約数和(自身を除く): 67274864

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 412, 464, 824, 1373, 1648, 2746, 2987, 5492, 5974, 10984, 11948, 21968, 23896, 39817, 47792, 79634, 141419, 159268, 282838, 318536, 565676, 637072, 1131352, 2262704, 4101151, 8202302, 16404604, 32809208, 65618416]

約数ペア:

[(1, 65618416), (2, 32809208), (4, 16404604), (8, 8202302), (16, 4101151), (29, 2262704), (58, 1131352), (103, 637072), (116, 565676), (206, 318536), (232, 282838), (412, 159268), (464, 141419), (824, 79634), (1373, 47792), (1648, 39817), (2746, 23896), (2987, 21968), (5492, 11948), (5974, 10984)]