68924648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22853}}^1$

素因数の和:22901

約数の個数: 32

約数和(自身を含む): 143980200

約数和(自身を除く): 75055552

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 22853, 45706, 91412, 182824, 297089, 594178, 662737, 1188356, 1325474, 2376712, 2650948, 5301896, 8615581, 17231162, 34462324, 68924648]

約数ペア:

[(1, 68924648), (2, 34462324), (4, 17231162), (8, 8615581), (13, 5301896), (26, 2650948), (29, 2376712), (52, 1325474), (58, 1188356), (104, 662737), (116, 594178), (232, 297089), (377, 182824), (754, 91412), (1508, 45706), (3016, 22853)]