78907164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6221}}^1$

素因数の和:6386

約数の個数: 48

約数和(自身を含む): 211846656

約数和(自身を除く): 132939492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4228, 6221, 6342, 12442, 12684, 18663, 24884, 37326, 43547, 74652, 87094, 130641, 174188, 261282, 522564, 939371, 1878742, 2818113, 3757484, 5636226, 6575597, 11272452, 13151194, 19726791, 26302388, 39453582, 78907164]

約数ペア:

[(1, 78907164), (2, 39453582), (3, 26302388), (4, 19726791), (6, 13151194), (7, 11272452), (12, 6575597), (14, 5636226), (21, 3757484), (28, 2818113), (42, 1878742), (84, 939371), (151, 522564), (302, 261282), (453, 174188), (604, 130641), (906, 87094), (1057, 74652), (1812, 43547), (2114, 37326), (3171, 24884), (4228, 18663), (6221, 12684), (6342, 12442)]