78687752

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 180427800

約数和(自身を除く): 101740048

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 121, 143, 148, 169, 242, 286, 296, 338, 407, 481, 484, 572, 676, 814, 962, 968, 1144, 1352, 1573, 1628, 1859, 1924, 2197, 3146, 3256, 3718, 3848, 4394, 4477, 5291, 6253, 6292, 7436, 8788, 8954, 10582, 12506, 12584, 14872, 17576, 17908, 20449, 21164, 24167, 25012, 35816, 40898, 42328, 48334, 50024, 58201, 68783, 81289, 81796, 96668, 116402, 137566, 162578, 163592, 193336, 232804, 265837, 275132, 325156, 465608, 531674, 550264, 650312, 756613, 894179, 1063348, 1513226, 1788358, 2126696, 3026452, 3576716, 6052904, 7153432, 9835969, 19671938, 39343876, 78687752]

約数ペア:

[(1, 78687752), (2, 39343876), (4, 19671938), (8, 9835969), (11, 7153432), (13, 6052904), (22, 3576716), (26, 3026452), (37, 2126696), (44, 1788358), (52, 1513226), (74, 1063348), (88, 894179), (104, 756613), (121, 650312), (143, 550264), (148, 531674), (169, 465608), (242, 325156), (286, 275132), (296, 265837), (338, 232804), (407, 193336), (481, 163592), (484, 162578), (572, 137566), (676, 116402), (814, 96668), (962, 81796), (968, 81289), (1144, 68783), (1352, 58201), (1573, 50024), (1628, 48334), (1859, 42328), (1924, 40898), (2197, 35816), (3146, 25012), (3256, 24167), (3718, 21164), (3848, 20449), (4394, 17908), (4477, 17576), (5291, 14872), (6253, 12584), (6292, 12506), (7436, 10582), (8788, 8954)]