70478604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{911}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 204492288

約数和(自身を除く): 134013684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 911, 921, 1228, 1822, 1842, 2149, 2733, 2763, 3644, 3684, 4298, 5466, 5526, 6377, 6447, 8199, 8596, 10932, 11052, 12754, 12894, 16398, 19131, 19341, 25508, 25788, 32796, 38262, 38682, 57393, 76524, 77364, 114786, 229572, 279677, 559354, 839031, 1118708, 1678062, 1957739, 2517093, 3356124, 3915478, 5034186, 5873217, 7830956, 10068372, 11746434, 17619651, 23492868, 35239302, 70478604]

約数ペア:

[(1, 70478604), (2, 35239302), (3, 23492868), (4, 17619651), (6, 11746434), (7, 10068372), (9, 7830956), (12, 5873217), (14, 5034186), (18, 3915478), (21, 3356124), (28, 2517093), (36, 1957739), (42, 1678062), (63, 1118708), (84, 839031), (126, 559354), (252, 279677), (307, 229572), (614, 114786), (911, 77364), (921, 76524), (1228, 57393), (1822, 38682), (1842, 38262), (2149, 32796), (2733, 25788), (2763, 25508), (3644, 19341), (3684, 19131), (4298, 16398), (5466, 12894), (5526, 12754), (6377, 11052), (6447, 10932), (8199, 8596)]