63938770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13633}}^1$

素因数の和:13714

約数の個数: 32

約数和(自身を含む): 133504128

約数和(自身を除く): 69565358

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 13633, 27266, 68165, 95431, 136330, 190862, 477155, 913411, 954310, 1826822, 4567055, 6393877, 9134110, 12787754, 31969385, 63938770]

約数ペア:

[(1, 63938770), (2, 31969385), (5, 12787754), (7, 9134110), (10, 6393877), (14, 4567055), (35, 1826822), (67, 954310), (70, 913411), (134, 477155), (335, 190862), (469, 136330), (670, 95431), (938, 68165), (2345, 27266), (4690, 13633)]