71617704

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2474

約数の個数: 64

約数和(自身を含む): 189604800

約数和(自身を除く): 117987096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2393, 2494, 3741, 4786, 4988, 7179, 7482, 9572, 9976, 14358, 14964, 19144, 28716, 29928, 57432, 69397, 102899, 138794, 205798, 208191, 277588, 308697, 411596, 416382, 555176, 617394, 823192, 832764, 1234788, 1665528, 2469576, 2984071, 5968142, 8952213, 11936284, 17904426, 23872568, 35808852, 71617704]

約数ペア:

[(1, 71617704), (2, 35808852), (3, 23872568), (4, 17904426), (6, 11936284), (8, 8952213), (12, 5968142), (24, 2984071), (29, 2469576), (43, 1665528), (58, 1234788), (86, 832764), (87, 823192), (116, 617394), (129, 555176), (172, 416382), (174, 411596), (232, 308697), (258, 277588), (344, 208191), (348, 205798), (516, 138794), (696, 102899), (1032, 69397), (1247, 57432), (2393, 29928), (2494, 28716), (3741, 19144), (4786, 14964), (4988, 14358), (7179, 9976), (7482, 9572)]