86579406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1283}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 197099136

約数和(自身を除く): 110519730

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 163, 207, 326, 414, 489, 978, 1283, 1467, 2566, 2934, 3749, 3849, 7498, 7698, 11247, 11547, 22494, 23094, 29509, 33741, 59018, 67482, 88527, 177054, 209129, 265581, 418258, 531162, 627387, 1254774, 1882161, 3764322, 4809967, 9619934, 14429901, 28859802, 43289703, 86579406]

約数ペア:

[(1, 86579406), (2, 43289703), (3, 28859802), (6, 14429901), (9, 9619934), (18, 4809967), (23, 3764322), (46, 1882161), (69, 1254774), (138, 627387), (163, 531162), (207, 418258), (326, 265581), (414, 209129), (489, 177054), (978, 88527), (1283, 67482), (1467, 59018), (2566, 33741), (2934, 29509), (3749, 23094), (3849, 22494), (7498, 11547), (7698, 11247)]