79101218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7253}}^1$

素因数の和:7322

約数の個数: 32

約数和(自身を含む): 146240640

約数和(自身を除く): 67139422

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 7253, 10906, 14506, 50771, 101542, 137807, 275614, 297373, 594746, 964649, 1929298, 2081611, 4163222, 5650087, 11300174, 39550609, 79101218]

約数ペア:

[(1, 79101218), (2, 39550609), (7, 11300174), (14, 5650087), (19, 4163222), (38, 2081611), (41, 1929298), (82, 964649), (133, 594746), (266, 297373), (287, 275614), (574, 137807), (779, 101542), (1558, 50771), (5453, 14506), (7253, 10906)]