83034920

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7717}}^1$

素因数の和:7997

約数の個数: 32

約数和(自身を含む): 187547400

約数和(自身を除く): 104512480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5380, 7717, 10760, 15434, 30868, 38585, 61736, 77170, 154340, 308680, 2075873, 4151746, 8303492, 10379365, 16606984, 20758730, 41517460, 83034920]

約数ペア:

[(1, 83034920), (2, 41517460), (4, 20758730), (5, 16606984), (8, 10379365), (10, 8303492), (20, 4151746), (40, 2075873), (269, 308680), (538, 154340), (1076, 77170), (1345, 61736), (2152, 38585), (2690, 30868), (5380, 15434), (7717, 10760)]