87980664

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1523}}^1$

素因数の和:1644

約数の個数: 64

約数和(自身を含む): 230428800

約数和(自身を除く): 142448136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 83, 87, 116, 166, 174, 232, 249, 332, 348, 498, 664, 696, 996, 1523, 1992, 2407, 3046, 4569, 4814, 6092, 7221, 9138, 9628, 12184, 14442, 18276, 19256, 28884, 36552, 44167, 57768, 88334, 126409, 132501, 176668, 252818, 265002, 353336, 379227, 505636, 530004, 758454, 1011272, 1060008, 1516908, 3033816, 3665861, 7331722, 10997583, 14663444, 21995166, 29326888, 43990332, 87980664]

約数ペア:

[(1, 87980664), (2, 43990332), (3, 29326888), (4, 21995166), (6, 14663444), (8, 10997583), (12, 7331722), (24, 3665861), (29, 3033816), (58, 1516908), (83, 1060008), (87, 1011272), (116, 758454), (166, 530004), (174, 505636), (232, 379227), (249, 353336), (332, 265002), (348, 252818), (498, 176668), (664, 132501), (696, 126409), (996, 88334), (1523, 57768), (1992, 44167), (2407, 36552), (3046, 28884), (4569, 19256), (4814, 18276), (6092, 14442), (7221, 12184), (9138, 9628)]