71411830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17291}}^1$

素因数の和:17364

約数の個数: 32

約数和(自身を含む): 149402880

約数和(自身を除く): 77991050

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 17291, 34582, 86455, 121037, 172910, 242074, 605185, 1020169, 1210370, 2040338, 5100845, 7141183, 10201690, 14282366, 35705915, 71411830]

約数ペア:

[(1, 71411830), (2, 35705915), (5, 14282366), (7, 10201690), (10, 7141183), (14, 5100845), (35, 2040338), (59, 1210370), (70, 1020169), (118, 605185), (295, 242074), (413, 172910), (590, 121037), (826, 86455), (2065, 34582), (4130, 17291)]