83771284

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{1481}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 149385600

約数和(自身を除く): 65614316

約数列:

[1, 2, 4, 79, 158, 179, 316, 358, 716, 1481, 2962, 5924, 14141, 28282, 56564, 116999, 233998, 265099, 467996, 530198, 1060396, 20942821, 41885642, 83771284]

約数ペア:

[(1, 83771284), (2, 41885642), (4, 20942821), (79, 1060396), (158, 530198), (179, 467996), (316, 265099), (358, 233998), (716, 116999), (1481, 56564), (2962, 28282), (5924, 14141)]