83027408

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{140249}}^1$

素因数の和:140294

約数の個数: 20

約数和(自身を含む): 165214500

約数和(自身を除く): 82187092

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 140249, 280498, 560996, 1121992, 2243984, 5189213, 10378426, 20756852, 41513704, 83027408]

約数ペア:

[(1, 83027408), (2, 41513704), (4, 20756852), (8, 10378426), (16, 5189213), (37, 2243984), (74, 1121992), (148, 560996), (296, 280498), (592, 140249)]