76150490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{911}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 148006656

約数和(自身を除く): 71856166

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 643, 911, 1286, 1822, 3215, 4555, 6430, 8359, 9110, 11843, 16718, 23686, 41795, 59215, 83590, 118430, 585773, 1171546, 2928865, 5857730, 7615049, 15230098, 38075245, 76150490]

約数ペア:

[(1, 76150490), (2, 38075245), (5, 15230098), (10, 7615049), (13, 5857730), (26, 2928865), (65, 1171546), (130, 585773), (643, 118430), (911, 83590), (1286, 59215), (1822, 41795), (3215, 23686), (4555, 16718), (6430, 11843), (8359, 9110)]