91003690

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{1321}}^1$

素因数の和:1494

約数の個数: 24

約数和(自身を含む): 165929508

約数和(自身を除く): 74925818

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1321, 2642, 6605, 6889, 13210, 13778, 34445, 68890, 109643, 219286, 548215, 1096430, 9100369, 18200738, 45501845, 91003690]

約数ペア:

[(1, 91003690), (2, 45501845), (5, 18200738), (10, 9100369), (83, 1096430), (166, 548215), (415, 219286), (830, 109643), (1321, 68890), (2642, 34445), (6605, 13778), (6889, 13210)]