78865272

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{83}}^2$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 225925200

約数和(自身を除く): 147059928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 83, 106, 108, 159, 166, 212, 216, 249, 318, 332, 424, 477, 498, 636, 664, 747, 954, 996, 1272, 1431, 1494, 1908, 1992, 2241, 2862, 2988, 3816, 4399, 4482, 5724, 5976, 6889, 8798, 8964, 11448, 13197, 13778, 17596, 17928, 20667, 26394, 27556, 35192, 39591, 41334, 52788, 55112, 62001, 79182, 82668, 105576, 118773, 124002, 158364, 165336, 186003, 237546, 248004, 316728, 365117, 372006, 475092, 496008, 730234, 744012, 950184, 1095351, 1460468, 1488024, 2190702, 2920936, 3286053, 4381404, 6572106, 8762808, 9858159, 13144212, 19716318, 26288424, 39432636, 78865272]

約数ペア:

[(1, 78865272), (2, 39432636), (3, 26288424), (4, 19716318), (6, 13144212), (8, 9858159), (9, 8762808), (12, 6572106), (18, 4381404), (24, 3286053), (27, 2920936), (36, 2190702), (53, 1488024), (54, 1460468), (72, 1095351), (83, 950184), (106, 744012), (108, 730234), (159, 496008), (166, 475092), (212, 372006), (216, 365117), (249, 316728), (318, 248004), (332, 237546), (424, 186003), (477, 165336), (498, 158364), (636, 124002), (664, 118773), (747, 105576), (954, 82668), (996, 79182), (1272, 62001), (1431, 55112), (1494, 52788), (1908, 41334), (1992, 39591), (2241, 35192), (2862, 27556), (2988, 26394), (3816, 20667), (4399, 17928), (4482, 17596), (5724, 13778), (5976, 13197), (6889, 11448), (8798, 8964)]