64967556

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{76253}}^1$

素因数の和:76331

約数の個数: 24

約数和(自身を含む): 153728064

約数和(自身を除く): 88760508

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 76253, 152506, 228759, 305012, 457518, 915036, 5413963, 10827926, 16241889, 21655852, 32483778, 64967556]

約数ペア:

[(1, 64967556), (2, 32483778), (3, 21655852), (4, 16241889), (6, 10827926), (12, 5413963), (71, 915036), (142, 457518), (213, 305012), (284, 228759), (426, 152506), (852, 76253)]