65329798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 105380352

約数和(自身を除く): 40050554

約数列:

[1, 2, 23, 46, 71, 83, 142, 166, 241, 482, 1633, 1909, 3266, 3818, 5543, 5893, 11086, 11786, 17111, 20003, 34222, 40006, 135539, 271078, 393553, 460069, 787106, 920138, 1420213, 2840426, 32664899, 65329798]

約数ペア:

[(1, 65329798), (2, 32664899), (23, 2840426), (46, 1420213), (71, 920138), (83, 787106), (142, 460069), (166, 393553), (241, 271078), (482, 135539), (1633, 40006), (1909, 34222), (3266, 20003), (3818, 17111), (5543, 11786), (5893, 11086)]