76790704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 164676960

約数和(自身を除く): 87886256

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 61, 76, 82, 101, 122, 152, 164, 202, 244, 304, 328, 404, 488, 656, 779, 808, 976, 1159, 1558, 1616, 1919, 2318, 2501, 3116, 3838, 4141, 4636, 5002, 6161, 6232, 7676, 8282, 9272, 10004, 12322, 12464, 15352, 16564, 18544, 20008, 24644, 30704, 33128, 40016, 47519, 49288, 66256, 78679, 95038, 98576, 117059, 157358, 190076, 234118, 252601, 314716, 380152, 468236, 505202, 629432, 760304, 936472, 1010404, 1258864, 1872944, 2020808, 4041616, 4799419, 9598838, 19197676, 38395352, 76790704]

約数ペア:

[(1, 76790704), (2, 38395352), (4, 19197676), (8, 9598838), (16, 4799419), (19, 4041616), (38, 2020808), (41, 1872944), (61, 1258864), (76, 1010404), (82, 936472), (101, 760304), (122, 629432), (152, 505202), (164, 468236), (202, 380152), (244, 314716), (304, 252601), (328, 234118), (404, 190076), (488, 157358), (656, 117059), (779, 98576), (808, 95038), (976, 78679), (1159, 66256), (1558, 49288), (1616, 47519), (1919, 40016), (2318, 33128), (2501, 30704), (3116, 24644), (3838, 20008), (4141, 18544), (4636, 16564), (5002, 15352), (6161, 12464), (6232, 12322), (7676, 10004), (8282, 9272)]