87809442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{44483}}^1$

素因数の和:44542

約数の個数: 32

約数和(自身を含む): 204982272

約数和(自身を除く): 117172830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 44483, 88966, 133449, 266898, 311381, 622762, 934143, 1868286, 2090701, 4181402, 6272103, 12544206, 14634907, 29269814, 43904721, 87809442]

約数ペア:

[(1, 87809442), (2, 43904721), (3, 29269814), (6, 14634907), (7, 12544206), (14, 6272103), (21, 4181402), (42, 2090701), (47, 1868286), (94, 934143), (141, 622762), (282, 311381), (329, 266898), (658, 133449), (987, 88966), (1974, 44483)]