90286586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 151173120

約数和(自身を除く): 60886534

約数列:

[1, 2, 13, 26, 37, 74, 127, 254, 481, 739, 962, 1478, 1651, 3302, 4699, 9398, 9607, 19214, 27343, 54686, 61087, 93853, 122174, 187706, 355459, 710918, 1220089, 2440178, 3472561, 6945122, 45143293, 90286586]

約数ペア:

[(1, 90286586), (2, 45143293), (13, 6945122), (26, 3472561), (37, 2440178), (74, 1220089), (127, 710918), (254, 355459), (481, 187706), (739, 122174), (962, 93853), (1478, 61087), (1651, 54686), (3302, 27343), (4699, 19214), (9398, 9607)]