82785812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{7951}}^1$

素因数の和:8111

約数の個数: 24

約数和(自身を含む): 153632640

約数和(自身を除く): 70846828

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 7951, 10412, 15902, 31804, 151069, 302138, 604276, 1089287, 2178574, 4357148, 20696453, 41392906, 82785812]

約数ペア:

[(1, 82785812), (2, 41392906), (4, 20696453), (19, 4357148), (38, 2178574), (76, 1089287), (137, 604276), (274, 302138), (548, 151069), (2603, 31804), (5206, 15902), (7951, 10412)]