86905054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 145566720

約数和(自身を除く): 58661666

約数列:

[1, 2, 17, 29, 34, 53, 58, 106, 493, 901, 986, 1537, 1663, 1802, 3074, 3326, 26129, 28271, 48227, 52258, 56542, 88139, 96454, 176278, 819859, 1498363, 1639718, 2556031, 2996726, 5112062, 43452527, 86905054]

約数ペア:

[(1, 86905054), (2, 43452527), (17, 5112062), (29, 2996726), (34, 2556031), (53, 1639718), (58, 1498363), (106, 819859), (493, 176278), (901, 96454), (986, 88139), (1537, 56542), (1663, 52258), (1802, 48227), (3074, 28271), (3326, 26129)]