61201736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2939}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 121716000

約数和(自身を除く): 60514264

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2603, 2939, 5206, 5878, 10412, 11756, 20824, 23512, 55841, 111682, 223364, 402643, 446728, 805286, 1610572, 3221144, 7650217, 15300434, 30600868, 61201736]

約数ペア:

[(1, 61201736), (2, 30600868), (4, 15300434), (8, 7650217), (19, 3221144), (38, 1610572), (76, 805286), (137, 446728), (152, 402643), (274, 223364), (548, 111682), (1096, 55841), (2603, 23512), (2939, 20824), (5206, 11756), (5878, 10412)]