75381072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1260

約数の個数: 80

約数和(自身を含む): 211861440

約数和(自身を除く): 136480368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 624, 642, 856, 1129, 1284, 1391, 1712, 2258, 2568, 2782, 3387, 4173, 4516, 5136, 5564, 6774, 8346, 9032, 11128, 13548, 14677, 16692, 18064, 22256, 27096, 29354, 33384, 44031, 54192, 58708, 66768, 88062, 117416, 120803, 176124, 234832, 241606, 352248, 362409, 483212, 704496, 724818, 966424, 1449636, 1570439, 1932848, 2899272, 3140878, 4711317, 5798544, 6281756, 9422634, 12563512, 18845268, 25127024, 37690536, 75381072]

約数ペア:

[(1, 75381072), (2, 37690536), (3, 25127024), (4, 18845268), (6, 12563512), (8, 9422634), (12, 6281756), (13, 5798544), (16, 4711317), (24, 3140878), (26, 2899272), (39, 1932848), (48, 1570439), (52, 1449636), (78, 966424), (104, 724818), (107, 704496), (156, 483212), (208, 362409), (214, 352248), (312, 241606), (321, 234832), (428, 176124), (624, 120803), (642, 117416), (856, 88062), (1129, 66768), (1284, 58708), (1391, 54192), (1712, 44031), (2258, 33384), (2568, 29354), (2782, 27096), (3387, 22256), (4173, 18064), (4516, 16692), (5136, 14677), (5564, 13548), (6774, 11128), (8346, 9032)]