76478776

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 164994480

約数和(自身を除く): 88515704

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 47, 82, 88, 94, 121, 164, 188, 242, 328, 376, 451, 484, 517, 902, 968, 1034, 1681, 1804, 1927, 2068, 3362, 3608, 3854, 4136, 4961, 5687, 6724, 7708, 9922, 11374, 13448, 15416, 18491, 19844, 21197, 22748, 36982, 39688, 42394, 45496, 73964, 79007, 84788, 147928, 158014, 169576, 203401, 233167, 316028, 406802, 466334, 632056, 813604, 869077, 932668, 1627208, 1738154, 1865336, 3476308, 6952616, 9559847, 19119694, 38239388, 76478776]

約数ペア:

[(1, 76478776), (2, 38239388), (4, 19119694), (8, 9559847), (11, 6952616), (22, 3476308), (41, 1865336), (44, 1738154), (47, 1627208), (82, 932668), (88, 869077), (94, 813604), (121, 632056), (164, 466334), (188, 406802), (242, 316028), (328, 233167), (376, 203401), (451, 169576), (484, 158014), (517, 147928), (902, 84788), (968, 79007), (1034, 73964), (1681, 45496), (1804, 42394), (1927, 39688), (2068, 36982), (3362, 22748), (3608, 21197), (3854, 19844), (4136, 18491), (4961, 15416), (5687, 13448), (6724, 11374), (7708, 9922)]