90368038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{1607}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 140166144

約数和(自身を除く): 49798106

約数列:

[1, 2, 31, 62, 907, 1607, 1814, 3214, 28117, 49817, 56234, 99634, 1457549, 2915098, 45184019, 90368038]

約数ペア:

[(1, 90368038), (2, 45184019), (31, 2915098), (62, 1457549), (907, 99634), (1607, 56234), (1814, 49817), (3214, 28117)]