79270398

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{839}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 178869600

約数和(自身を除く): 99599202

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 181, 261, 362, 522, 543, 839, 1086, 1629, 1678, 2517, 3258, 5034, 5249, 7551, 10498, 15102, 15747, 24331, 31494, 47241, 48662, 72993, 94482, 145986, 151859, 218979, 303718, 437958, 455577, 911154, 1366731, 2733462, 4403911, 8807822, 13211733, 26423466, 39635199, 79270398]

約数ペア:

[(1, 79270398), (2, 39635199), (3, 26423466), (6, 13211733), (9, 8807822), (18, 4403911), (29, 2733462), (58, 1366731), (87, 911154), (174, 455577), (181, 437958), (261, 303718), (362, 218979), (522, 151859), (543, 145986), (839, 94482), (1086, 72993), (1629, 48662), (1678, 47241), (2517, 31494), (3258, 24331), (5034, 15747), (5249, 15102), (7551, 10498)]