89861942

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1\times {\mathrm{829}}^1$

素因数の和:1567

約数の個数: 16

約数和(自身を含む): 136790640

約数和(自身を除く): 46928698

約数列:

[1, 2, 83, 166, 653, 829, 1306, 1658, 54199, 68807, 108398, 137614, 541337, 1082674, 44930971, 89861942]

約数ペア:

[(1, 89861942), (2, 44930971), (83, 1082674), (166, 541337), (653, 137614), (829, 108398), (1306, 68807), (1658, 54199)]