97977964

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{39317}}^1$

素因数の和:39417

約数の個数: 24

約数和(自身を含む): 198162720

約数和(自身を除く): 100184756

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 39317, 78634, 157268, 275219, 550438, 1100876, 3499213, 6998426, 13996852, 24494491, 48988982, 97977964]

約数ペア:

[(1, 97977964), (2, 48988982), (4, 24494491), (7, 13996852), (14, 6998426), (28, 3499213), (89, 1100876), (178, 550438), (356, 275219), (623, 157268), (1246, 78634), (2492, 39317)]