84874504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 188496000

約数和(自身を除く): 103621496

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 439, 572, 676, 878, 1144, 1352, 1756, 1859, 2197, 3512, 3718, 4394, 4829, 5707, 7436, 8788, 9658, 11414, 14872, 17576, 19316, 22828, 24167, 38632, 45656, 48334, 62777, 74191, 96668, 125554, 148382, 193336, 251108, 296764, 502216, 593528, 816101, 964483, 1632202, 1928966, 3264404, 3857932, 6528808, 7715864, 10609313, 21218626, 42437252, 84874504]

約数ペア:

[(1, 84874504), (2, 42437252), (4, 21218626), (8, 10609313), (11, 7715864), (13, 6528808), (22, 3857932), (26, 3264404), (44, 1928966), (52, 1632202), (88, 964483), (104, 816101), (143, 593528), (169, 502216), (286, 296764), (338, 251108), (439, 193336), (572, 148382), (676, 125554), (878, 96668), (1144, 74191), (1352, 62777), (1756, 48334), (1859, 45656), (2197, 38632), (3512, 24167), (3718, 22828), (4394, 19316), (4829, 17576), (5707, 14872), (7436, 11414), (8788, 9658)]