67624420684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3391}}^1\times {\mathrm{262399}}^1$

素因数の和:265813

約数の個数: 24

約数和(自身を含む): 124608512000

約数和(自身を除く): 56984091316

約数列:

[1, 2, 4, 19, 38, 76, 3391, 6782, 13564, 64429, 128858, 257716, 262399, 524798, 1049596, 4985581, 9971162, 19942324, 889795009, 1779590018, 3559180036, 16906105171, 33812210342, 67624420684]

約数ペア:

[(1, 67624420684), (2, 33812210342), (4, 16906105171), (19, 3559180036), (38, 1779590018), (76, 889795009), (3391, 19942324), (6782, 9971162), (13564, 4985581), (64429, 1049596), (128858, 524798), (257716, 262399)]