23755212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 65249184

約数和(自身を除く): 41493972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 263, 386, 468, 526, 579, 772, 789, 1052, 1158, 1578, 1737, 2316, 2367, 2509, 3156, 3419, 3474, 4734, 5018, 6838, 6948, 7527, 9468, 10036, 10257, 13676, 15054, 20514, 22581, 30108, 30771, 41028, 45162, 50759, 61542, 90324, 101518, 123084, 152277, 203036, 304554, 456831, 609108, 659867, 913662, 1319734, 1827324, 1979601, 2639468, 3959202, 5938803, 7918404, 11877606, 23755212]

約数ペア:

[(1, 23755212), (2, 11877606), (3, 7918404), (4, 5938803), (6, 3959202), (9, 2639468), (12, 1979601), (13, 1827324), (18, 1319734), (26, 913662), (36, 659867), (39, 609108), (52, 456831), (78, 304554), (117, 203036), (156, 152277), (193, 123084), (234, 101518), (263, 90324), (386, 61542), (468, 50759), (526, 45162), (579, 41028), (772, 30771), (789, 30108), (1052, 22581), (1158, 20514), (1578, 15054), (1737, 13676), (2316, 10257), (2367, 10036), (2509, 9468), (3156, 7527), (3419, 6948), (3474, 6838), (4734, 5018)]