77429826

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 188510400

約数和(自身を除く): 111080574

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 37, 38, 57, 58, 74, 87, 111, 114, 171, 174, 211, 222, 261, 333, 342, 422, 522, 551, 633, 666, 703, 1073, 1102, 1266, 1406, 1653, 1899, 2109, 2146, 3219, 3306, 3798, 4009, 4218, 4959, 6119, 6327, 6438, 7807, 8018, 9657, 9918, 12027, 12238, 12654, 15614, 18357, 19314, 20387, 23421, 24054, 36081, 36714, 40774, 46842, 55071, 61161, 70263, 72162, 110142, 116261, 122322, 140526, 148333, 183483, 226403, 232522, 296666, 348783, 366966, 444999, 452806, 679209, 697566, 889998, 1046349, 1334997, 1358418, 2037627, 2092698, 2669994, 4075254, 4301657, 8603314, 12904971, 25809942, 38714913, 77429826]

約数ペア:

[(1, 77429826), (2, 38714913), (3, 25809942), (6, 12904971), (9, 8603314), (18, 4301657), (19, 4075254), (29, 2669994), (37, 2092698), (38, 2037627), (57, 1358418), (58, 1334997), (74, 1046349), (87, 889998), (111, 697566), (114, 679209), (171, 452806), (174, 444999), (211, 366966), (222, 348783), (261, 296666), (333, 232522), (342, 226403), (422, 183483), (522, 148333), (551, 140526), (633, 122322), (666, 116261), (703, 110142), (1073, 72162), (1102, 70263), (1266, 61161), (1406, 55071), (1653, 46842), (1899, 40774), (2109, 36714), (2146, 36081), (3219, 24054), (3306, 23421), (3798, 20387), (4009, 19314), (4218, 18357), (4959, 15614), (6119, 12654), (6327, 12238), (6438, 12027), (7807, 9918), (8018, 9657)]