68959210

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{7603}}^1$

素因数の和:8517

約数の個数: 16

約数和(自身を含む): 124279776

約数和(自身を除く): 55320566

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 7603, 9070, 15206, 38015, 76030, 6895921, 13791842, 34479605, 68959210]

約数ペア:

[(1, 68959210), (2, 34479605), (5, 13791842), (10, 6895921), (907, 76030), (1814, 38015), (4535, 15206), (7603, 9070)]