74427190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1879}}^1$

素因数の和:2136

約数の個数: 32

約数和(自身を含む): 142534080

約数和(自身を除く): 68106890

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 466, 1165, 1879, 2330, 3758, 3961, 7922, 9395, 18790, 19805, 31943, 39610, 63886, 159715, 319430, 437807, 875614, 2189035, 4378070, 7442719, 14885438, 37213595, 74427190]

約数ペア:

[(1, 74427190), (2, 37213595), (5, 14885438), (10, 7442719), (17, 4378070), (34, 2189035), (85, 875614), (170, 437807), (233, 319430), (466, 159715), (1165, 63886), (1879, 39610), (2330, 31943), (3758, 19805), (3961, 18790), (7922, 9395)]