71876588

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{22717}}^1$

素因数の和:22841

約数の個数: 24

約数和(自身を含む): 145031712

約数和(自身を除く): 73155124

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 22717, 45434, 90868, 159019, 318038, 636076, 2567021, 5134042, 10268084, 17969147, 35938294, 71876588]

約数ペア:

[(1, 71876588), (2, 35938294), (4, 17969147), (7, 10268084), (14, 5134042), (28, 2567021), (113, 636076), (226, 318038), (452, 159019), (791, 90868), (1582, 45434), (3164, 22717)]