63419020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1429}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 152792640

約数和(自身を除く): 89373620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1268, 1429, 1585, 2219, 2858, 3170, 4438, 5716, 6340, 7145, 8876, 10003, 11095, 14290, 20006, 22190, 28580, 40012, 44380, 50015, 100030, 200060, 452993, 905986, 1811972, 2264965, 3170951, 4529930, 6341902, 9059860, 12683804, 15854755, 31709510, 63419020]

約数ペア:

[(1, 63419020), (2, 31709510), (4, 15854755), (5, 12683804), (7, 9059860), (10, 6341902), (14, 4529930), (20, 3170951), (28, 2264965), (35, 1811972), (70, 905986), (140, 452993), (317, 200060), (634, 100030), (1268, 50015), (1429, 44380), (1585, 40012), (2219, 28580), (2858, 22190), (3170, 20006), (4438, 14290), (5716, 11095), (6340, 10003), (7145, 8876)]