66520854

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1365

約数の個数: 48

約数和(自身を含む): 150433920

約数和(自身を除く): 83913066

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 97, 186, 194, 279, 291, 558, 582, 873, 1229, 1746, 2458, 3007, 3687, 6014, 7374, 9021, 11061, 18042, 22122, 27063, 38099, 54126, 76198, 114297, 119213, 228594, 238426, 342891, 357639, 685782, 715278, 1072917, 2145834, 3695603, 7391206, 11086809, 22173618, 33260427, 66520854]

約数ペア:

[(1, 66520854), (2, 33260427), (3, 22173618), (6, 11086809), (9, 7391206), (18, 3695603), (31, 2145834), (62, 1072917), (93, 715278), (97, 685782), (186, 357639), (194, 342891), (279, 238426), (291, 228594), (558, 119213), (582, 114297), (873, 76198), (1229, 54126), (1746, 38099), (2458, 27063), (3007, 22122), (3687, 18042), (6014, 11061), (7374, 9021)]