76394990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37633}}^1$

素因数の和:37676

約数の個数: 32

約数和(自身を含む): 162578880

約数和(自身を除く): 86183890

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 37633, 75266, 188165, 263431, 376330, 526862, 1091357, 1317155, 2182714, 2634310, 5456785, 7639499, 10913570, 15278998, 38197495, 76394990]

約数ペア:

[(1, 76394990), (2, 38197495), (5, 15278998), (7, 10913570), (10, 7639499), (14, 5456785), (29, 2634310), (35, 2182714), (58, 1317155), (70, 1091357), (145, 526862), (203, 376330), (290, 263431), (406, 188165), (1015, 75266), (2030, 37633)]