89289796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1663}}^1$

素因数の和:2131

約数の個数: 24

約数和(自身を含む): 161767424

約数和(自身を除く): 72477628

約数列:

[1, 2, 4, 31, 62, 124, 433, 866, 1663, 1732, 3326, 6652, 13423, 26846, 51553, 53692, 103106, 206212, 720079, 1440158, 2880316, 22322449, 44644898, 89289796]

約数ペア:

[(1, 89289796), (2, 44644898), (4, 22322449), (31, 2880316), (62, 1440158), (124, 720079), (433, 206212), (866, 103106), (1663, 53692), (1732, 51553), (3326, 26846), (6652, 13423)]