63939710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{617}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 118448352

約数和(自身を除く): 54508642

約数列:

[1, 2, 5, 10, 43, 86, 215, 241, 430, 482, 617, 1205, 1234, 2410, 3085, 6170, 10363, 20726, 26531, 51815, 53062, 103630, 132655, 148697, 265310, 297394, 743485, 1486970, 6393971, 12787942, 31969855, 63939710]

約数ペア:

[(1, 63939710), (2, 31969855), (5, 12787942), (10, 6393971), (43, 1486970), (86, 743485), (215, 297394), (241, 265310), (430, 148697), (482, 132655), (617, 103630), (1205, 53062), (1234, 51815), (2410, 26531), (3085, 20726), (6170, 10363)]