68862508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 142813440

約数和(自身を除く): 73950932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 131, 143, 262, 286, 524, 572, 919, 1441, 1703, 1838, 2882, 3406, 3676, 5764, 6812, 10109, 11947, 18733, 20218, 23894, 37466, 40436, 47788, 74932, 120389, 131417, 240778, 262834, 481556, 525668, 1324279, 1565057, 2648558, 3130114, 5297116, 6260228, 17215627, 34431254, 68862508]

約数ペア:

[(1, 68862508), (2, 34431254), (4, 17215627), (11, 6260228), (13, 5297116), (22, 3130114), (26, 2648558), (44, 1565057), (52, 1324279), (131, 525668), (143, 481556), (262, 262834), (286, 240778), (524, 131417), (572, 120389), (919, 74932), (1441, 47788), (1703, 40436), (1838, 37466), (2882, 23894), (3406, 20218), (3676, 18733), (5764, 11947), (6812, 10109)]