71903372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3229}}^1$

素因数の和:3545

約数の個数: 24

約数和(自身を含む): 132946800

約数和(自身を除く): 61043428

約数列:

[1, 2, 4, 19, 38, 76, 293, 586, 1172, 3229, 5567, 6458, 11134, 12916, 22268, 61351, 122702, 245404, 946097, 1892194, 3784388, 17975843, 35951686, 71903372]

約数ペア:

[(1, 71903372), (2, 35951686), (4, 17975843), (19, 3784388), (38, 1892194), (76, 946097), (293, 245404), (586, 122702), (1172, 61351), (3229, 22268), (5567, 12916), (6458, 11134)]