86928426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1381}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 203734440

約数和(自身を除く): 116806014

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 269, 538, 807, 1381, 1614, 2421, 2762, 3497, 4143, 4842, 6994, 8286, 10491, 12429, 17953, 20982, 24858, 31473, 35906, 53859, 62946, 107718, 161577, 323154, 371489, 742978, 1114467, 2228934, 3343401, 4829357, 6686802, 9658714, 14488071, 28976142, 43464213, 86928426]

約数ペア:

[(1, 86928426), (2, 43464213), (3, 28976142), (6, 14488071), (9, 9658714), (13, 6686802), (18, 4829357), (26, 3343401), (39, 2228934), (78, 1114467), (117, 742978), (234, 371489), (269, 323154), (538, 161577), (807, 107718), (1381, 62946), (1614, 53859), (2421, 35906), (2762, 31473), (3497, 24858), (4143, 20982), (4842, 17953), (6994, 12429), (8286, 10491)]