64727784

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{81727}}^1$

素因数の和:81750

約数の個数: 48

約数和(自身を含む): 191243520

約数和(自身を除く): 126515736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 81727, 163454, 245181, 326908, 490362, 653816, 735543, 898997, 980724, 1471086, 1797994, 1961448, 2696991, 2942172, 3595988, 5393982, 5884344, 7191976, 8090973, 10787964, 16181946, 21575928, 32363892, 64727784]

約数ペア:

[(1, 64727784), (2, 32363892), (3, 21575928), (4, 16181946), (6, 10787964), (8, 8090973), (9, 7191976), (11, 5884344), (12, 5393982), (18, 3595988), (22, 2942172), (24, 2696991), (33, 1961448), (36, 1797994), (44, 1471086), (66, 980724), (72, 898997), (88, 735543), (99, 653816), (132, 490362), (198, 326908), (264, 245181), (396, 163454), (792, 81727)]