91366064

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:885

約数の個数: 40

約数和(自身を含む): 181742832

約数和(自身を除く): 90376768

約数列:

[1, 2, 4, 8, 16, 53, 106, 163, 212, 326, 424, 652, 661, 848, 1304, 1322, 2608, 2644, 5288, 8639, 10576, 17278, 34556, 35033, 69112, 70066, 107743, 138224, 140132, 215486, 280264, 430972, 560528, 861944, 1723888, 5710379, 11420758, 22841516, 45683032, 91366064]

約数ペア:

[(1, 91366064), (2, 45683032), (4, 22841516), (8, 11420758), (16, 5710379), (53, 1723888), (106, 861944), (163, 560528), (212, 430972), (326, 280264), (424, 215486), (652, 140132), (661, 138224), (848, 107743), (1304, 70066), (1322, 69112), (2608, 35033), (2644, 34556), (5288, 17278), (8639, 10576)]