76446986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 151289856

約数和(自身を除く): 74842870

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 113, 154, 161, 191, 226, 253, 322, 382, 506, 791, 1243, 1337, 1582, 1771, 2101, 2486, 2599, 2674, 3542, 4202, 4393, 5198, 8701, 8786, 14707, 17402, 18193, 21583, 28589, 29414, 30751, 36386, 43166, 48323, 57178, 61502, 96646, 151081, 200123, 237413, 302162, 338261, 400246, 474826, 496409, 676522, 992818, 1661891, 3323782, 3474863, 5460499, 6949726, 10920998, 38223493, 76446986]

約数ペア:

[(1, 76446986), (2, 38223493), (7, 10920998), (11, 6949726), (14, 5460499), (22, 3474863), (23, 3323782), (46, 1661891), (77, 992818), (113, 676522), (154, 496409), (161, 474826), (191, 400246), (226, 338261), (253, 302162), (322, 237413), (382, 200123), (506, 151081), (791, 96646), (1243, 61502), (1337, 57178), (1582, 48323), (1771, 43166), (2101, 36386), (2486, 30751), (2599, 29414), (2674, 28589), (3542, 21583), (4202, 18193), (4393, 17402), (5198, 14707), (8701, 8786)]