85645698

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 185656320

約数和(自身を除く): 100010622

約数列:

[1, 2, 3, 6, 23, 46, 59, 67, 69, 118, 134, 138, 157, 177, 201, 314, 354, 402, 471, 942, 1357, 1541, 2714, 3082, 3611, 3953, 4071, 4623, 7222, 7906, 8142, 9246, 9263, 10519, 10833, 11859, 18526, 21038, 21666, 23718, 27789, 31557, 55578, 63114, 90919, 181838, 213049, 241937, 272757, 426098, 483874, 545514, 620621, 639147, 725811, 1241242, 1278294, 1451622, 1861863, 3723726, 14274283, 28548566, 42822849, 85645698]

約数ペア:

[(1, 85645698), (2, 42822849), (3, 28548566), (6, 14274283), (23, 3723726), (46, 1861863), (59, 1451622), (67, 1278294), (69, 1241242), (118, 725811), (134, 639147), (138, 620621), (157, 545514), (177, 483874), (201, 426098), (314, 272757), (354, 241937), (402, 213049), (471, 181838), (942, 90919), (1357, 63114), (1541, 55578), (2714, 31557), (3082, 27789), (3611, 23718), (3953, 21666), (4071, 21038), (4623, 18526), (7222, 11859), (7906, 10833), (8142, 10519), (9246, 9263)]