66501424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1013}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 141075792

約数和(自身を除く): 74574368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 373, 746, 1013, 1492, 2026, 2984, 4052, 4103, 5968, 8104, 8206, 11143, 16208, 16412, 22286, 32824, 44572, 65648, 89144, 178288, 377849, 755698, 1511396, 3022792, 4156339, 6045584, 8312678, 16625356, 33250712, 66501424]

約数ペア:

[(1, 66501424), (2, 33250712), (4, 16625356), (8, 8312678), (11, 6045584), (16, 4156339), (22, 3022792), (44, 1511396), (88, 755698), (176, 377849), (373, 178288), (746, 89144), (1013, 65648), (1492, 44572), (2026, 32824), (2984, 22286), (4052, 16412), (4103, 16208), (5968, 11143), (8104, 8206)]