84876662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 140307552

約数和(自身を除く): 55430890

約数列:

[1, 2, 13, 26, 73, 146, 197, 227, 394, 454, 949, 1898, 2561, 2951, 5122, 5902, 14381, 16571, 28762, 33142, 44719, 89438, 186953, 215423, 373906, 430846, 581347, 1162694, 3264487, 6528974, 42438331, 84876662]

約数ペア:

[(1, 84876662), (2, 42438331), (13, 6528974), (26, 3264487), (73, 1162694), (146, 581347), (197, 430846), (227, 373906), (394, 215423), (454, 186953), (949, 89438), (1898, 44719), (2561, 33142), (2951, 28762), (5122, 16571), (5902, 14381)]