65118284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 78291892

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1243, 1582, 1871, 2486, 3164, 3742, 4972, 7484, 8701, 13097, 17402, 20581, 26194, 34804, 41162, 52388, 82324, 144067, 211423, 288134, 422846, 576268, 845692, 1479961, 2325653, 2959922, 4651306, 5919844, 9302612, 16279571, 32559142, 65118284]

約数ペア:

[(1, 65118284), (2, 32559142), (4, 16279571), (7, 9302612), (11, 5919844), (14, 4651306), (22, 2959922), (28, 2325653), (44, 1479961), (77, 845692), (113, 576268), (154, 422846), (226, 288134), (308, 211423), (452, 144067), (791, 82324), (1243, 52388), (1582, 41162), (1871, 34804), (2486, 26194), (3164, 20581), (3742, 17402), (4972, 13097), (7484, 8701)]