64864272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{122849}}^1$

素因数の和:122871

約数の個数: 40

約数和(自身を含む): 182800800

約数和(自身を除く): 117936528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 122849, 245698, 368547, 491396, 737094, 982792, 1351339, 1474188, 1965584, 2702678, 2948376, 4054017, 5405356, 5896752, 8108034, 10810712, 16216068, 21621424, 32432136, 64864272]

約数ペア:

[(1, 64864272), (2, 32432136), (3, 21621424), (4, 16216068), (6, 10810712), (8, 8108034), (11, 5896752), (12, 5405356), (16, 4054017), (22, 2948376), (24, 2702678), (33, 1965584), (44, 1474188), (48, 1351339), (66, 982792), (88, 737094), (132, 491396), (176, 368547), (264, 245698), (528, 122849)]