71345204

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{3037}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 142907520

約数和(自身を除く): 71562316

約数列:

[1, 2, 4, 7, 14, 28, 839, 1678, 3037, 3356, 5873, 6074, 11746, 12148, 21259, 23492, 42518, 85036, 2548043, 5096086, 10192172, 17836301, 35672602, 71345204]

約数ペア:

[(1, 71345204), (2, 35672602), (4, 17836301), (7, 10192172), (14, 5096086), (28, 2548043), (839, 85036), (1678, 42518), (3037, 23492), (3356, 21259), (5873, 12148), (6074, 11746)]