77157934

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4441}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 142001856

約数和(自身を除く): 64843922

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2482, 4441, 8687, 8882, 17374, 31087, 62174, 75497, 150994, 324193, 528479, 648386, 1056958, 2269351, 4538702, 5511281, 11022562, 38578967, 77157934]

約数ペア:

[(1, 77157934), (2, 38578967), (7, 11022562), (14, 5511281), (17, 4538702), (34, 2269351), (73, 1056958), (119, 648386), (146, 528479), (238, 324193), (511, 150994), (1022, 75497), (1241, 62174), (2482, 31087), (4441, 17374), (8687, 8882)]