84183710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2687}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 163924992

約数和(自身を除く): 79741282

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 2687, 3133, 5374, 6266, 13435, 15665, 26870, 31330, 34931, 69862, 174655, 349310, 647567, 1295134, 3237835, 6475670, 8418371, 16836742, 42091855, 84183710]

約数ペア:

[(1, 84183710), (2, 42091855), (5, 16836742), (10, 8418371), (13, 6475670), (26, 3237835), (65, 1295134), (130, 647567), (241, 349310), (482, 174655), (1205, 69862), (2410, 34931), (2687, 31330), (3133, 26870), (5374, 15665), (6266, 13435)]