68872194

素因数分解:

$2^1\times 3^4\times {\mathrm{311}}^1\times {\mathrm{1367}}^1$

素因数の和:1692

約数の個数: 40

約数和(自身を含む): 154934208

約数和(自身を除く): 86062014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 311, 622, 933, 1367, 1866, 2734, 2799, 4101, 5598, 8202, 8397, 12303, 16794, 24606, 25191, 36909, 50382, 73818, 110727, 221454, 425137, 850274, 1275411, 2550822, 3826233, 7652466, 11478699, 22957398, 34436097, 68872194]

約数ペア:

[(1, 68872194), (2, 34436097), (3, 22957398), (6, 11478699), (9, 7652466), (18, 3826233), (27, 2550822), (54, 1275411), (81, 850274), (162, 425137), (311, 221454), (622, 110727), (933, 73818), (1367, 50382), (1866, 36909), (2734, 25191), (2799, 24606), (4101, 16794), (5598, 12303), (8202, 8397)]