76972910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4931}}^1$

素因数の和:5168

約数の個数: 32

約数和(自身を含む): 159086592

約数和(自身を除く): 82113682

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 4931, 7805, 9862, 15610, 24655, 34517, 49310, 69034, 172585, 345170, 1099613, 2199226, 5498065, 7697291, 10996130, 15394582, 38486455, 76972910]

約数ペア:

[(1, 76972910), (2, 38486455), (5, 15394582), (7, 10996130), (10, 7697291), (14, 5498065), (35, 2199226), (70, 1099613), (223, 345170), (446, 172585), (1115, 69034), (1561, 49310), (2230, 34517), (3122, 24655), (4931, 15610), (7805, 9862)]