78219592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2383}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 160490880

約数和(自身を除く): 82271288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 373, 746, 1492, 2383, 2984, 4103, 4766, 8206, 9532, 16412, 19064, 26213, 32824, 52426, 104852, 209704, 888859, 1777718, 3555436, 7110872, 9777449, 19554898, 39109796, 78219592]

約数ペア:

[(1, 78219592), (2, 39109796), (4, 19554898), (8, 9777449), (11, 7110872), (22, 3555436), (44, 1777718), (88, 888859), (373, 209704), (746, 104852), (1492, 52426), (2383, 32824), (2984, 26213), (4103, 19064), (4766, 16412), (8206, 9532)]