89314136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4289}}^1$

素因数の和:4451

約数の個数: 32

約数和(自身を含む): 177606000

約数和(自身を除く): 88291864

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2603, 4289, 5206, 8578, 10412, 17156, 20824, 34312, 81491, 162982, 325964, 587593, 651928, 1175186, 2350372, 4700744, 11164267, 22328534, 44657068, 89314136]

約数ペア:

[(1, 89314136), (2, 44657068), (4, 22328534), (8, 11164267), (19, 4700744), (38, 2350372), (76, 1175186), (137, 651928), (152, 587593), (274, 325964), (548, 162982), (1096, 81491), (2603, 34312), (4289, 20824), (5206, 17156), (8578, 10412)]