83326330

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 152449920

約数和(自身を除く): 69123590

約数列:

[1, 2, 5, 10, 139, 151, 278, 302, 397, 695, 755, 794, 1390, 1510, 1985, 3970, 20989, 41978, 55183, 59947, 104945, 110366, 119894, 209890, 275915, 299735, 551830, 599470, 8332633, 16665266, 41663165, 83326330]

約数ペア:

[(1, 83326330), (2, 41663165), (5, 16665266), (10, 8332633), (139, 599470), (151, 551830), (278, 299735), (302, 275915), (397, 209890), (695, 119894), (755, 110366), (794, 104945), (1390, 59947), (1510, 55183), (1985, 41978), (3970, 20989)]