64480626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30103}}^1$

素因数の和:30135

約数の個数: 48

約数和(自身を含む): 169064064

約数和(自身を除く): 104583438

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 30103, 60206, 90309, 180618, 210721, 270927, 421442, 511751, 541854, 632163, 1023502, 1264326, 1535253, 1896489, 3070506, 3582257, 3792978, 4605759, 7164514, 9211518, 10746771, 21493542, 32240313, 64480626]

約数ペア:

[(1, 64480626), (2, 32240313), (3, 21493542), (6, 10746771), (7, 9211518), (9, 7164514), (14, 4605759), (17, 3792978), (18, 3582257), (21, 3070506), (34, 1896489), (42, 1535253), (51, 1264326), (63, 1023502), (102, 632163), (119, 541854), (126, 511751), (153, 421442), (238, 270927), (306, 210721), (357, 180618), (714, 90309), (1071, 60206), (2142, 30103)]