81245994

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{2039}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 168912000

約数和(自身を除く): 87666006

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 229, 458, 687, 1374, 2039, 4078, 6117, 6641, 12234, 13282, 19923, 39846, 59131, 118262, 177393, 354786, 466931, 933862, 1400793, 2801586, 13540999, 27081998, 40622997, 81245994]

約数ペア:

[(1, 81245994), (2, 40622997), (3, 27081998), (6, 13540999), (29, 2801586), (58, 1400793), (87, 933862), (174, 466931), (229, 354786), (458, 177393), (687, 118262), (1374, 59131), (2039, 39846), (4078, 19923), (6117, 13282), (6641, 12234)]