78324456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3671}}^1$

素因数の和:3814

約数の個数: 64

約数和(自身を含む): 225607680

約数和(自身を除く): 147283224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 3671, 5334, 7112, 7342, 10668, 11013, 14684, 21336, 22026, 25697, 29368, 44052, 51394, 77091, 88104, 102788, 154182, 205576, 308364, 466217, 616728, 932434, 1398651, 1864868, 2797302, 3263519, 3729736, 5594604, 6527038, 9790557, 11189208, 13054076, 19581114, 26108152, 39162228, 78324456]

約数ペア:

[(1, 78324456), (2, 39162228), (3, 26108152), (4, 19581114), (6, 13054076), (7, 11189208), (8, 9790557), (12, 6527038), (14, 5594604), (21, 3729736), (24, 3263519), (28, 2797302), (42, 1864868), (56, 1398651), (84, 932434), (127, 616728), (168, 466217), (254, 308364), (381, 205576), (508, 154182), (762, 102788), (889, 88104), (1016, 77091), (1524, 51394), (1778, 44052), (2667, 29368), (3048, 25697), (3556, 22026), (3671, 21336), (5334, 14684), (7112, 11013), (7342, 10668)]