78778812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30253}}^1$

素因数の和:30298

約数の個数: 48

約数和(自身を含む): 216860672

約数和(自身を除く): 138081860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 30253, 60506, 90759, 121012, 181518, 211771, 363036, 423542, 635313, 847084, 937843, 1270626, 1875686, 2541252, 2813529, 3751372, 5627058, 6564901, 11254116, 13129802, 19694703, 26259604, 39389406, 78778812]

約数ペア:

[(1, 78778812), (2, 39389406), (3, 26259604), (4, 19694703), (6, 13129802), (7, 11254116), (12, 6564901), (14, 5627058), (21, 3751372), (28, 2813529), (31, 2541252), (42, 1875686), (62, 1270626), (84, 937843), (93, 847084), (124, 635313), (186, 423542), (217, 363036), (372, 211771), (434, 181518), (651, 121012), (868, 90759), (1302, 60506), (2604, 30253)]