85983753650

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{863}}^1\times {\mathrm{20543}}^1$

素因数の和:21515

約数の個数: 48

約数和(自身を含む): 161773645824

約数和(自身を除く): 75789892174

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 863, 970, 1726, 2425, 4315, 4850, 8630, 20543, 21575, 41086, 43150, 83711, 102715, 167422, 205430, 418555, 513575, 837110, 1027150, 1992671, 2092775, 3985342, 4185550, 9963355, 17728609, 19926710, 35457218, 49816775, 88643045, 99633550, 177286090, 443215225, 886430450, 1719675073, 3439350146, 8598375365, 17196750730, 42991876825, 85983753650]

約数ペア:

[(1, 85983753650), (2, 42991876825), (5, 17196750730), (10, 8598375365), (25, 3439350146), (50, 1719675073), (97, 886430450), (194, 443215225), (485, 177286090), (863, 99633550), (970, 88643045), (1726, 49816775), (2425, 35457218), (4315, 19926710), (4850, 17728609), (8630, 9963355), (20543, 4185550), (21575, 3985342), (41086, 2092775), (43150, 1992671), (83711, 1027150), (102715, 837110), (167422, 513575), (205430, 418555)]