80810562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26357}}^1$

素因数の和:26442

約数の個数: 32

約数和(自身を含む): 187247232

約数和(自身を除く): 106436670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 26357, 52714, 79071, 158142, 184499, 368998, 553497, 1106994, 1924061, 3848122, 5772183, 11544366, 13468427, 26936854, 40405281, 80810562]

約数ペア:

[(1, 80810562), (2, 40405281), (3, 26936854), (6, 13468427), (7, 11544366), (14, 5772183), (21, 3848122), (42, 1924061), (73, 1106994), (146, 553497), (219, 368998), (438, 184499), (511, 158142), (1022, 79071), (1533, 52714), (3066, 26357)]