90730948

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{42083}}^1$

素因数の和:42112

約数の個数: 36

約数和(自身を含む): 201498192

約数和(自身を除く): 110767244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 42083, 84166, 168332, 294581, 462913, 589162, 925826, 1178324, 1851652, 2062067, 3240391, 4124134, 6480782, 8248268, 12961564, 22682737, 45365474, 90730948]

約数ペア:

[(1, 90730948), (2, 45365474), (4, 22682737), (7, 12961564), (11, 8248268), (14, 6480782), (22, 4124134), (28, 3240391), (44, 2062067), (49, 1851652), (77, 1178324), (98, 925826), (154, 589162), (196, 462913), (308, 294581), (539, 168332), (1078, 84166), (2156, 42083)]