73708513578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20172007}}^1$

素因数の和:20172051

約数の個数: 48

約数和(自身を含む): 188809994880

約数和(自身を除く): 115101481302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 20172007, 40344014, 60516021, 121032042, 141204049, 181548063, 282408098, 363096126, 423612147, 584988203, 847224294, 1169976406, 1270836441, 1754964609, 2541672882, 3509929218, 4094917421, 5264893827, 8189834842, 10529787654, 12284752263, 24569504526, 36854256789, 73708513578]

約数ペア:

[(1, 73708513578), (2, 36854256789), (3, 24569504526), (6, 12284752263), (7, 10529787654), (9, 8189834842), (14, 5264893827), (18, 4094917421), (21, 3509929218), (29, 2541672882), (42, 1754964609), (58, 1270836441), (63, 1169976406), (87, 847224294), (126, 584988203), (174, 423612147), (203, 363096126), (261, 282408098), (406, 181548063), (522, 141204049), (609, 121032042), (1218, 60516021), (1827, 40344014), (3654, 20172007)]