71160260

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{23563}}^1$

素因数の和:23723

約数の個数: 24

約数和(自身を含む): 150432576

約数和(自身を除く): 79272316

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 23563, 47126, 94252, 117815, 235630, 471260, 3558013, 7116026, 14232052, 17790065, 35580130, 71160260]

約数ペア:

[(1, 71160260), (2, 35580130), (4, 17790065), (5, 14232052), (10, 7116026), (20, 3558013), (151, 471260), (302, 235630), (604, 117815), (755, 94252), (1510, 47126), (3020, 23563)]