67312744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3919}}^1$

素因数の和:4057

約数の個数: 32

約数和(自身を含む): 134064000

約数和(自身を除く): 66751256

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 3919, 4294, 7838, 8588, 15676, 17176, 31352, 74461, 148922, 297844, 442847, 595688, 885694, 1771388, 3542776, 8414093, 16828186, 33656372, 67312744]

約数ペア:

[(1, 67312744), (2, 33656372), (4, 16828186), (8, 8414093), (19, 3542776), (38, 1771388), (76, 885694), (113, 595688), (152, 442847), (226, 297844), (452, 148922), (904, 74461), (2147, 31352), (3919, 17176), (4294, 15676), (7838, 8588)]