85175586

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 189352800

約数和(自身を除く): 104177214

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 139, 177, 278, 354, 417, 531, 577, 834, 1062, 1154, 1251, 1731, 2502, 3462, 5193, 8201, 10386, 16402, 24603, 34043, 49206, 68086, 73809, 80203, 102129, 147618, 160406, 204258, 240609, 306387, 481218, 612774, 721827, 1443654, 4731977, 9463954, 14195931, 28391862, 42587793, 85175586]

約数ペア:

[(1, 85175586), (2, 42587793), (3, 28391862), (6, 14195931), (9, 9463954), (18, 4731977), (59, 1443654), (118, 721827), (139, 612774), (177, 481218), (278, 306387), (354, 240609), (417, 204258), (531, 160406), (577, 147618), (834, 102129), (1062, 80203), (1154, 73809), (1251, 68086), (1731, 49206), (2502, 34043), (3462, 24603), (5193, 16402), (8201, 10386)]