85847370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13187}}^1$

素因数の和:13235

約数の個数: 64

約数和(自身を含む): 243081216

約数和(自身を除く): 157233846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 13187, 26374, 39561, 65935, 79122, 92309, 131870, 184618, 197805, 276927, 395610, 408797, 461545, 553854, 817594, 923090, 1226391, 1384635, 2043985, 2452782, 2769270, 2861579, 4087970, 5723158, 6131955, 8584737, 12263910, 14307895, 17169474, 28615790, 42923685, 85847370]

約数ペア:

[(1, 85847370), (2, 42923685), (3, 28615790), (5, 17169474), (6, 14307895), (7, 12263910), (10, 8584737), (14, 6131955), (15, 5723158), (21, 4087970), (30, 2861579), (31, 2769270), (35, 2452782), (42, 2043985), (62, 1384635), (70, 1226391), (93, 923090), (105, 817594), (155, 553854), (186, 461545), (210, 408797), (217, 395610), (310, 276927), (434, 197805), (465, 184618), (651, 131870), (930, 92309), (1085, 79122), (1302, 65935), (2170, 39561), (3255, 26374), (6510, 13187)]