80176012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 170614080

約数和(自身を除く): 90438068

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 389, 433, 476, 778, 866, 1556, 1732, 2723, 3031, 5446, 6062, 6613, 7361, 10892, 12124, 13226, 14722, 26452, 29444, 46291, 51527, 92582, 103054, 168437, 185164, 206108, 336874, 673748, 1179059, 2358118, 2863429, 4716236, 5726858, 11453716, 20044003, 40088006, 80176012]

約数ペア:

[(1, 80176012), (2, 40088006), (4, 20044003), (7, 11453716), (14, 5726858), (17, 4716236), (28, 2863429), (34, 2358118), (68, 1179059), (119, 673748), (238, 336874), (389, 206108), (433, 185164), (476, 168437), (778, 103054), (866, 92582), (1556, 51527), (1732, 46291), (2723, 29444), (3031, 26452), (5446, 14722), (6062, 13226), (6613, 12124), (7361, 10892)]