64453038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 148925952

約数和(自身を除く): 84472914

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 222, 299, 481, 598, 851, 897, 962, 971, 1443, 1702, 1794, 1942, 2553, 2886, 2913, 5106, 5826, 11063, 12623, 22126, 22333, 25246, 33189, 35927, 37869, 44666, 66378, 66999, 71854, 75738, 107781, 133998, 215562, 290329, 467051, 580658, 826321, 870987, 934102, 1401153, 1652642, 1741974, 2478963, 2802306, 4957926, 10742173, 21484346, 32226519, 64453038]

約数ペア:

[(1, 64453038), (2, 32226519), (3, 21484346), (6, 10742173), (13, 4957926), (23, 2802306), (26, 2478963), (37, 1741974), (39, 1652642), (46, 1401153), (69, 934102), (74, 870987), (78, 826321), (111, 580658), (138, 467051), (222, 290329), (299, 215562), (481, 133998), (598, 107781), (851, 75738), (897, 71854), (962, 66999), (971, 66378), (1443, 44666), (1702, 37869), (1794, 35927), (1942, 33189), (2553, 25246), (2886, 22333), (2913, 22126), (5106, 12623), (5826, 11063)]