87394842

素因数分解:

$2^1\times 3^3\times {\mathrm{947}}^1\times {\mathrm{1709}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 194529600

約数和(自身を除く): 107134758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 947, 1709, 1894, 2841, 3418, 5127, 5682, 8523, 10254, 15381, 17046, 25569, 30762, 46143, 51138, 92286, 1618423, 3236846, 4855269, 9710538, 14565807, 29131614, 43697421, 87394842]

約数ペア:

[(1, 87394842), (2, 43697421), (3, 29131614), (6, 14565807), (9, 9710538), (18, 4855269), (27, 3236846), (54, 1618423), (947, 92286), (1709, 51138), (1894, 46143), (2841, 30762), (3418, 25569), (5127, 17046), (5682, 15381), (8523, 10254)]