68916162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 166699008

約数和(自身を除く): 97782846

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 62, 82, 93, 123, 186, 217, 246, 287, 434, 574, 651, 861, 1271, 1291, 1302, 1722, 2542, 2582, 3813, 3873, 7626, 7746, 8897, 9037, 17794, 18074, 26691, 27111, 40021, 52931, 53382, 54222, 80042, 105862, 120063, 158793, 240126, 280147, 317586, 370517, 560294, 741034, 840441, 1111551, 1640861, 1680882, 2223102, 3281722, 4922583, 9845166, 11486027, 22972054, 34458081, 68916162]

約数ペア:

[(1, 68916162), (2, 34458081), (3, 22972054), (6, 11486027), (7, 9845166), (14, 4922583), (21, 3281722), (31, 2223102), (41, 1680882), (42, 1640861), (62, 1111551), (82, 840441), (93, 741034), (123, 560294), (186, 370517), (217, 317586), (246, 280147), (287, 240126), (434, 158793), (574, 120063), (651, 105862), (861, 80042), (1271, 54222), (1291, 53382), (1302, 52931), (1722, 40021), (2542, 27111), (2582, 26691), (3813, 18074), (3873, 17794), (7626, 9037), (7746, 8897)]