83918308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7207}}^1$

素因数の和:7323

約数の個数: 24

約数和(自身を含む): 152578944

約数和(自身を除く): 68660636

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 7207, 11644, 14414, 28828, 295487, 511697, 590974, 1023394, 1181948, 2046788, 20979577, 41959154, 83918308]

約数ペア:

[(1, 83918308), (2, 41959154), (4, 20979577), (41, 2046788), (71, 1181948), (82, 1023394), (142, 590974), (164, 511697), (284, 295487), (2911, 28828), (5822, 14414), (7207, 11644)]