88386486

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 179625600

約数和(自身を除く): 91239114

約数列:

[1, 2, 3, 6, 131, 139, 262, 278, 393, 417, 786, 809, 834, 1618, 2427, 4854, 18209, 36418, 54627, 105979, 109254, 112451, 211958, 224902, 317937, 337353, 635874, 674706, 14731081, 29462162, 44193243, 88386486]

約数ペア:

[(1, 88386486), (2, 44193243), (3, 29462162), (6, 14731081), (131, 674706), (139, 635874), (262, 337353), (278, 317937), (393, 224902), (417, 211958), (786, 112451), (809, 109254), (834, 105979), (1618, 54627), (2427, 36418), (4854, 18209)]