82161719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 90096480

約数和(自身を除く): 7934761

約数列:

[1, 19, 37, 73, 703, 1387, 1601, 2701, 30419, 51319, 59237, 116873, 1125503, 2220587, 4324301, 82161719]

約数ペア:

[(1, 82161719), (19, 4324301), (37, 2220587), (73, 1125503), (703, 116873), (1387, 59237), (1601, 51319), (2701, 30419)]