86874326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13759}}^1$

素因数の和:13820

約数の個数: 32

約数和(自身を含む): 166440960

約数和(自身を除く): 79566634

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 13759, 27518, 96313, 151349, 192626, 302698, 564119, 1059443, 1128238, 2118886, 3948833, 6205309, 7897666, 12410618, 43437163, 86874326]

約数ペア:

[(1, 86874326), (2, 43437163), (7, 12410618), (11, 7897666), (14, 6205309), (22, 3948833), (41, 2118886), (77, 1128238), (82, 1059443), (154, 564119), (287, 302698), (451, 192626), (574, 151349), (902, 96313), (3157, 27518), (6314, 13759)]