32131670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 59356800

約数和(自身を除く): 27225130

約数列:

[1, 2, 5, 10, 79, 89, 158, 178, 395, 445, 457, 790, 890, 914, 2285, 4570, 7031, 14062, 35155, 36103, 40673, 70310, 72206, 81346, 180515, 203365, 361030, 406730, 3213167, 6426334, 16065835, 32131670]

約数ペア:

[(1, 32131670), (2, 16065835), (5, 6426334), (10, 3213167), (79, 406730), (89, 361030), (158, 203365), (178, 180515), (395, 81346), (445, 72206), (457, 70310), (790, 40673), (890, 36103), (914, 35155), (2285, 14062), (4570, 7031)]