77529688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 82137512

約数列:

[1, 2, 4, 8, 23, 41, 43, 46, 82, 86, 92, 164, 172, 184, 239, 328, 344, 478, 943, 956, 989, 1763, 1886, 1912, 1978, 3526, 3772, 3956, 5497, 7052, 7544, 7912, 9799, 10277, 10994, 14104, 19598, 20554, 21988, 39196, 40549, 41108, 43976, 78392, 81098, 82216, 162196, 225377, 236371, 324392, 421357, 450754, 472742, 842714, 901508, 945484, 1685428, 1803016, 1890968, 3370856, 9691211, 19382422, 38764844, 77529688]

約数ペア:

[(1, 77529688), (2, 38764844), (4, 19382422), (8, 9691211), (23, 3370856), (41, 1890968), (43, 1803016), (46, 1685428), (82, 945484), (86, 901508), (92, 842714), (164, 472742), (172, 450754), (184, 421357), (239, 324392), (328, 236371), (344, 225377), (478, 162196), (943, 82216), (956, 81098), (989, 78392), (1763, 43976), (1886, 41108), (1912, 40549), (1978, 39196), (3526, 21988), (3772, 20554), (3956, 19598), (5497, 14104), (7052, 10994), (7544, 10277), (7912, 9799)]