65583350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8147}}^1$

素因数の和:8189

約数の個数: 48

約数和(自身を含む): 145490688

約数和(自身を除く): 79907338

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 8147, 16294, 40735, 57029, 81470, 114058, 187381, 203675, 285145, 374762, 407350, 570290, 936905, 1311667, 1425725, 1873810, 2623334, 2851450, 4684525, 6558335, 9369050, 13116670, 32791675, 65583350]

約数ペア:

[(1, 65583350), (2, 32791675), (5, 13116670), (7, 9369050), (10, 6558335), (14, 4684525), (23, 2851450), (25, 2623334), (35, 1873810), (46, 1425725), (50, 1311667), (70, 936905), (115, 570290), (161, 407350), (175, 374762), (230, 285145), (322, 203675), (350, 187381), (575, 114058), (805, 81470), (1150, 57029), (1610, 40735), (4025, 16294), (8050, 8147)]