66940896

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{63391}}^1$

素因数の和:63415

約数の個数: 48

約数和(自身を含む): 191697408

約数和(自身を除く): 124756512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 63391, 126782, 190173, 253564, 380346, 507128, 697301, 760692, 1014256, 1394602, 1521384, 2028512, 2091903, 2789204, 3042768, 4183806, 5578408, 6085536, 8367612, 11156816, 16735224, 22313632, 33470448, 66940896]

約数ペア:

[(1, 66940896), (2, 33470448), (3, 22313632), (4, 16735224), (6, 11156816), (8, 8367612), (11, 6085536), (12, 5578408), (16, 4183806), (22, 3042768), (24, 2789204), (32, 2091903), (33, 2028512), (44, 1521384), (48, 1394602), (66, 1014256), (88, 760692), (96, 697301), (132, 507128), (176, 380346), (264, 253564), (352, 190173), (528, 126782), (1056, 63391)]