85839191522

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{173531}}^1$

素因数の和:174026

約数の個数: 32

約数和(自身を含む): 149181989760

約数和(自身を除く): 63342798238

約数列:

[1, 2, 7, 14, 89, 178, 397, 623, 794, 1246, 2779, 5558, 35333, 70666, 173531, 247331, 347062, 494662, 1214717, 2429434, 15444259, 30888518, 68891807, 108109813, 137783614, 216219626, 482242649, 964485298, 6131370823, 12262741646, 42919595761, 85839191522]

約数ペア:

[(1, 85839191522), (2, 42919595761), (7, 12262741646), (14, 6131370823), (89, 964485298), (178, 482242649), (397, 216219626), (623, 137783614), (794, 108109813), (1246, 68891807), (2779, 30888518), (5558, 15444259), (35333, 2429434), (70666, 1214717), (173531, 494662), (247331, 347062)]