77640710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23599}}^1$

素因数の和:23660

約数の個数: 32

約数和(自身を含む): 163123200

約数和(自身を除く): 85482490

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 23599, 47198, 117995, 165193, 235990, 330386, 825965, 1109153, 1651930, 2218306, 5545765, 7764071, 11091530, 15528142, 38820355, 77640710]

約数ペア:

[(1, 77640710), (2, 38820355), (5, 15528142), (7, 11091530), (10, 7764071), (14, 5545765), (35, 2218306), (47, 1651930), (70, 1109153), (94, 825965), (235, 330386), (329, 235990), (470, 165193), (658, 117995), (1645, 47198), (3290, 23599)]