71183290

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 130818240

約数和(自身を除く): 59634950

約数列:

[1, 2, 5, 10, 83, 139, 166, 278, 415, 617, 695, 830, 1234, 1390, 3085, 6170, 11537, 23074, 51211, 57685, 85763, 102422, 115370, 171526, 256055, 428815, 512110, 857630, 7118329, 14236658, 35591645, 71183290]

約数ペア:

[(1, 71183290), (2, 35591645), (5, 14236658), (10, 7118329), (83, 857630), (139, 512110), (166, 428815), (278, 256055), (415, 171526), (617, 115370), (695, 102422), (830, 85763), (1234, 57685), (1390, 51211), (3085, 23074), (6170, 11537)]