89890892

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{35279}}^1$

素因数の和:35310

約数の個数: 36

約数和(自身を含む): 197074080

約数和(自身を除く): 107183188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 35279, 70558, 141116, 246953, 458627, 493906, 917254, 987812, 1728671, 1834508, 3210389, 3457342, 6420778, 6914684, 12841556, 22472723, 44945446, 89890892]

約数ペア:

[(1, 89890892), (2, 44945446), (4, 22472723), (7, 12841556), (13, 6914684), (14, 6420778), (26, 3457342), (28, 3210389), (49, 1834508), (52, 1728671), (91, 987812), (98, 917254), (182, 493906), (196, 458627), (364, 246953), (637, 141116), (1274, 70558), (2548, 35279)]