64611018

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 144275040

約数和(自身を除く): 79664022

約数列:

[1, 2, 3, 6, 9, 18, 59, 83, 118, 166, 177, 249, 354, 498, 531, 733, 747, 1062, 1466, 1494, 2199, 4398, 4897, 6597, 9794, 13194, 14691, 29382, 43247, 44073, 60839, 86494, 88146, 121678, 129741, 182517, 259482, 365034, 389223, 547551, 778446, 1095102, 3589501, 7179002, 10768503, 21537006, 32305509, 64611018]

約数ペア:

[(1, 64611018), (2, 32305509), (3, 21537006), (6, 10768503), (9, 7179002), (18, 3589501), (59, 1095102), (83, 778446), (118, 547551), (166, 389223), (177, 365034), (249, 259482), (354, 182517), (498, 129741), (531, 121678), (733, 88146), (747, 86494), (1062, 60839), (1466, 44073), (1494, 43247), (2199, 29382), (4398, 14691), (4897, 13194), (6597, 9794)]