84414920

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{4519}}^1$

素因数の和:4997

約数の個数: 32

約数和(自身を含む): 190382400

約数和(自身を除く): 105967480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2335, 3736, 4519, 4670, 9038, 9340, 18076, 18680, 22595, 36152, 45190, 90380, 180760, 2110373, 4220746, 8441492, 10551865, 16882984, 21103730, 42207460, 84414920]

約数ペア:

[(1, 84414920), (2, 42207460), (4, 21103730), (5, 16882984), (8, 10551865), (10, 8441492), (20, 4220746), (40, 2110373), (467, 180760), (934, 90380), (1868, 45190), (2335, 36152), (3736, 22595), (4519, 18680), (4670, 18076), (9038, 9340)]