65219946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7213}}^1$

素因数の和:7366

約数の個数: 32

約数和(自身を含む): 143356608

約数和(自身を除く): 78136662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 7213, 9042, 14426, 21639, 43278, 79343, 158686, 238029, 476058, 988181, 1976362, 2964543, 5929086, 10869991, 21739982, 32609973, 65219946]

約数ペア:

[(1, 65219946), (2, 32609973), (3, 21739982), (6, 10869991), (11, 5929086), (22, 2964543), (33, 1976362), (66, 988181), (137, 476058), (274, 238029), (411, 158686), (822, 79343), (1507, 43278), (3014, 21639), (4521, 14426), (7213, 9042)]