77452930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2441}}^1$

素因数の和:2634

約数の個数: 32

約数和(自身を含む): 147692160

約数和(自身を除く): 70239230

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1670, 2441, 3173, 4882, 6346, 12205, 15865, 24410, 31730, 46379, 92758, 231895, 407647, 463790, 815294, 2038235, 4076470, 7745293, 15490586, 38726465, 77452930]

約数ペア:

[(1, 77452930), (2, 38726465), (5, 15490586), (10, 7745293), (19, 4076470), (38, 2038235), (95, 815294), (167, 463790), (190, 407647), (334, 231895), (835, 92758), (1670, 46379), (2441, 31730), (3173, 24410), (4882, 15865), (6346, 12205)]