71689566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 163840320

約数和(自身を除く): 92150754

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 41, 58, 78, 82, 87, 123, 174, 246, 377, 533, 754, 773, 1066, 1131, 1189, 1546, 1599, 2262, 2319, 2378, 3198, 3567, 4638, 7134, 10049, 15457, 20098, 22417, 30147, 30914, 31693, 44834, 46371, 60294, 63386, 67251, 92742, 95079, 134502, 190158, 291421, 412009, 582842, 824018, 874263, 919097, 1236027, 1748526, 1838194, 2472054, 2757291, 5514582, 11948261, 23896522, 35844783, 71689566]

約数ペア:

[(1, 71689566), (2, 35844783), (3, 23896522), (6, 11948261), (13, 5514582), (26, 2757291), (29, 2472054), (39, 1838194), (41, 1748526), (58, 1236027), (78, 919097), (82, 874263), (87, 824018), (123, 582842), (174, 412009), (246, 291421), (377, 190158), (533, 134502), (754, 95079), (773, 92742), (1066, 67251), (1131, 63386), (1189, 60294), (1546, 46371), (1599, 44834), (2262, 31693), (2319, 30914), (2378, 30147), (3198, 22417), (3567, 20098), (4638, 15457), (7134, 10049)]