64007220396

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{15550831}}^1$

素因数の和:15550859

約数の個数: 48

約数和(自身を含む): 174169318400

約数和(自身を除く): 110162098004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 15550831, 31101662, 46652493, 62203324, 93304986, 108855817, 186609972, 217711634, 326567451, 435423268, 653134902, 761990719, 1306269804, 1523981438, 2285972157, 3047962876, 4571944314, 5333935033, 9143888628, 10667870066, 16001805099, 21335740132, 32003610198, 64007220396]

約数ペア:

[(1, 64007220396), (2, 32003610198), (3, 21335740132), (4, 16001805099), (6, 10667870066), (7, 9143888628), (12, 5333935033), (14, 4571944314), (21, 3047962876), (28, 2285972157), (42, 1523981438), (49, 1306269804), (84, 761990719), (98, 653134902), (147, 435423268), (196, 326567451), (294, 217711634), (343, 186609972), (588, 108855817), (686, 93304986), (1029, 62203324), (1372, 46652493), (2058, 31101662), (4116, 15550831)]