90333964

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{23549}}^1$

素因数の和:23697

約数の個数: 24

約数和(自身を含む): 181994400

約数和(自身を除く): 91660436

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 23549, 47098, 94196, 164843, 329686, 659372, 3226213, 6452426, 12904852, 22583491, 45166982, 90333964]

約数ペア:

[(1, 90333964), (2, 45166982), (4, 22583491), (7, 12904852), (14, 6452426), (28, 3226213), (137, 659372), (274, 329686), (548, 164843), (959, 94196), (1918, 47098), (3836, 23549)]