64375324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{3319}}^1$

素因数の和:3709

約数の個数: 24

約数和(自身を含む): 121684640

約数和(自身を除く): 57309316

約数列:

[1, 2, 4, 13, 26, 52, 373, 746, 1492, 3319, 4849, 6638, 9698, 13276, 19396, 43147, 86294, 172588, 1237987, 2475974, 4951948, 16093831, 32187662, 64375324]

約数ペア:

[(1, 64375324), (2, 32187662), (4, 16093831), (13, 4951948), (26, 2475974), (52, 1237987), (373, 172588), (746, 86294), (1492, 43147), (3319, 19396), (4849, 13276), (6638, 9698)]