87939486

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{85711}}^1$

素因数の和:85741

約数の個数: 32

約数和(自身を含む): 205708800

約数和(自身を除く): 117769314

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 85711, 171422, 257133, 514266, 771399, 1542798, 1628509, 2314197, 3257018, 4628394, 4885527, 9771054, 14656581, 29313162, 43969743, 87939486]

約数ペア:

[(1, 87939486), (2, 43969743), (3, 29313162), (6, 14656581), (9, 9771054), (18, 4885527), (19, 4628394), (27, 3257018), (38, 2314197), (54, 1628509), (57, 1542798), (114, 771399), (171, 514266), (342, 257133), (513, 171422), (1026, 85711)]