74986158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5557}}^1$

素因数の和:5748

約数の個数: 32

約数和(自身を含む): 162471456

約数和(自身を除く): 87485298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 5557, 6747, 11114, 13494, 16671, 33342, 72241, 144482, 216723, 433446, 961361, 1922722, 2884083, 5768166, 12497693, 24995386, 37493079, 74986158]

約数ペア:

[(1, 74986158), (2, 37493079), (3, 24995386), (6, 12497693), (13, 5768166), (26, 2884083), (39, 1922722), (78, 961361), (173, 433446), (346, 216723), (519, 144482), (1038, 72241), (2249, 33342), (4498, 16671), (5557, 13494), (6747, 11114)]