74873604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25261}}^1$

素因数の和:25300

約数の個数: 48

約数和(自身を含む): 198054080

約数和(自身を除く): 123180476

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 25261, 50522, 75783, 101044, 151566, 303132, 328393, 479959, 656786, 959918, 985179, 1313572, 1439877, 1919836, 1970358, 2879754, 3940716, 5759508, 6239467, 12478934, 18718401, 24957868, 37436802, 74873604]

約数ペア:

[(1, 74873604), (2, 37436802), (3, 24957868), (4, 18718401), (6, 12478934), (12, 6239467), (13, 5759508), (19, 3940716), (26, 2879754), (38, 1970358), (39, 1919836), (52, 1439877), (57, 1313572), (76, 985179), (78, 959918), (114, 656786), (156, 479959), (228, 328393), (247, 303132), (494, 151566), (741, 101044), (988, 75783), (1482, 50522), (2964, 25261)]