73501790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1021}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 138632256

約数和(自身を除く): 65130466

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 313, 626, 1021, 1565, 2042, 3130, 5105, 7199, 10210, 14398, 23483, 35995, 46966, 71990, 117415, 234830, 319573, 639146, 1597865, 3195730, 7350179, 14700358, 36750895, 73501790]

約数ペア:

[(1, 73501790), (2, 36750895), (5, 14700358), (10, 7350179), (23, 3195730), (46, 1597865), (115, 639146), (230, 319573), (313, 234830), (626, 117415), (1021, 71990), (1565, 46966), (2042, 35995), (3130, 23483), (5105, 14398), (7199, 10210)]