71412184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7963}}^1$

素因数の和:8047

約数の個数: 32

約数和(自身を含む): 143352000

約数和(自身を除く): 71939816

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 7963, 8968, 15926, 31852, 63704, 151297, 302594, 469817, 605188, 939634, 1210376, 1879268, 3758536, 8926523, 17853046, 35706092, 71412184]

約数ペア:

[(1, 71412184), (2, 35706092), (4, 17853046), (8, 8926523), (19, 3758536), (38, 1879268), (59, 1210376), (76, 939634), (118, 605188), (152, 469817), (236, 302594), (472, 151297), (1121, 63704), (2242, 31852), (4484, 15926), (7963, 8968)]