72127902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{22303}}^1$

素因数の和:22333

約数の個数: 48

約数和(自身を含む): 183071232

約数和(自身を除く): 110943330

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 22303, 44606, 66909, 133818, 156121, 245333, 312242, 468363, 490666, 735999, 936726, 1092847, 1471998, 1717331, 2185694, 3278541, 3434662, 5151993, 6557082, 10303986, 12021317, 24042634, 36063951, 72127902]

約数ペア:

[(1, 72127902), (2, 36063951), (3, 24042634), (6, 12021317), (7, 10303986), (11, 6557082), (14, 5151993), (21, 3434662), (22, 3278541), (33, 2185694), (42, 1717331), (49, 1471998), (66, 1092847), (77, 936726), (98, 735999), (147, 490666), (154, 468363), (231, 312242), (294, 245333), (462, 156121), (539, 133818), (1078, 66909), (1617, 44606), (3234, 22303)]