83680908

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 199879680

約数和(自身を除く): 116198772

約数列:

[1, 2, 3, 4, 6, 12, 79, 103, 158, 206, 237, 309, 316, 412, 474, 618, 857, 948, 1236, 1714, 2571, 3428, 5142, 8137, 10284, 16274, 24411, 32548, 48822, 67703, 88271, 97644, 135406, 176542, 203109, 264813, 270812, 353084, 406218, 529626, 812436, 1059252, 6973409, 13946818, 20920227, 27893636, 41840454, 83680908]

約数ペア:

[(1, 83680908), (2, 41840454), (3, 27893636), (4, 20920227), (6, 13946818), (12, 6973409), (79, 1059252), (103, 812436), (158, 529626), (206, 406218), (237, 353084), (309, 270812), (316, 264813), (412, 203109), (474, 176542), (618, 135406), (857, 97644), (948, 88271), (1236, 67703), (1714, 48822), (2571, 32548), (3428, 24411), (5142, 16274), (8137, 10284)]