90900582718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{354391}}^1$

素因数の和:354624

約数の個数: 32

約数和(自身を含む): 151566370560

約数和(自身を除く): 60665787842

約数列:

[1, 2, 11, 22, 89, 131, 178, 262, 979, 1441, 1958, 2882, 11659, 23318, 128249, 256498, 354391, 708782, 3898301, 7796602, 31540799, 46425221, 63081598, 92850442, 346948789, 510677431, 693897578, 1021354862, 4131844669, 8263689338, 45450291359, 90900582718]

約数ペア:

[(1, 90900582718), (2, 45450291359), (11, 8263689338), (22, 4131844669), (89, 1021354862), (131, 693897578), (178, 510677431), (262, 346948789), (979, 92850442), (1441, 63081598), (1958, 46425221), (2882, 31540799), (11659, 7796602), (23318, 3898301), (128249, 708782), (256498, 354391)]