90738764

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{983}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 162667008

約数和(自身を除く): 71928244

約数列:

[1, 2, 4, 47, 94, 188, 491, 982, 983, 1964, 1966, 3932, 23077, 46154, 46201, 92308, 92402, 184804, 482653, 965306, 1930612, 22684691, 45369382, 90738764]

約数ペア:

[(1, 90738764), (2, 45369382), (4, 22684691), (47, 1930612), (94, 965306), (188, 482653), (491, 184804), (982, 92402), (983, 92308), (1964, 46201), (1966, 46154), (3932, 23077)]