65407476

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{20113}}^1$

素因数の和:20391

約数の個数: 24

約数和(自身を含む): 153188224

約数和(自身を除く): 87780748

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 20113, 40226, 60339, 80452, 120678, 241356, 5450623, 10901246, 16351869, 21802492, 32703738, 65407476]

約数ペア:

[(1, 65407476), (2, 32703738), (3, 21802492), (4, 16351869), (6, 10901246), (12, 5450623), (271, 241356), (542, 120678), (813, 80452), (1084, 60339), (1626, 40226), (3252, 20113)]