76894398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6857}}^1$

素因数の和:6961

約数の個数: 48

約数和(自身を含む): 192572640

約数和(自身を除く): 115678242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 6857, 11214, 13714, 20571, 41142, 47999, 61713, 95998, 123426, 143997, 287994, 431991, 610273, 863982, 1220546, 1830819, 3661638, 4271911, 5492457, 8543822, 10984914, 12815733, 25631466, 38447199, 76894398]

約数ペア:

[(1, 76894398), (2, 38447199), (3, 25631466), (6, 12815733), (7, 10984914), (9, 8543822), (14, 5492457), (18, 4271911), (21, 3661638), (42, 1830819), (63, 1220546), (89, 863982), (126, 610273), (178, 431991), (267, 287994), (534, 143997), (623, 123426), (801, 95998), (1246, 61713), (1602, 47999), (1869, 41142), (3738, 20571), (5607, 13714), (6857, 11214)]