68317084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:104

約数の個数: 108

約数和(自身を含む): 153235152

約数和(自身を除く): 84918068

約数列:

[1, 2, 4, 11, 17, 19, 22, 23, 34, 38, 44, 46, 68, 76, 92, 121, 187, 209, 242, 253, 323, 361, 374, 391, 418, 437, 484, 506, 646, 722, 748, 782, 836, 874, 1012, 1292, 1444, 1564, 1748, 2057, 2299, 2783, 3553, 3971, 4114, 4301, 4598, 4807, 5566, 6137, 7106, 7429, 7942, 8228, 8303, 8602, 9196, 9614, 11132, 12274, 14212, 14858, 15884, 16606, 17204, 19228, 24548, 29716, 33212, 39083, 43681, 47311, 52877, 67507, 78166, 81719, 87362, 91333, 94622, 105754, 135014, 141151, 156332, 163438, 174724, 182666, 189244, 211508, 270028, 282302, 326876, 365332, 564604, 742577, 898909, 1004663, 1485154, 1552661, 1797818, 2009326, 2970308, 3105322, 3595636, 4018652, 6210644, 17079271, 34158542, 68317084]

約数ペア:

[(1, 68317084), (2, 34158542), (4, 17079271), (11, 6210644), (17, 4018652), (19, 3595636), (22, 3105322), (23, 2970308), (34, 2009326), (38, 1797818), (44, 1552661), (46, 1485154), (68, 1004663), (76, 898909), (92, 742577), (121, 564604), (187, 365332), (209, 326876), (242, 282302), (253, 270028), (323, 211508), (361, 189244), (374, 182666), (391, 174724), (418, 163438), (437, 156332), (484, 141151), (506, 135014), (646, 105754), (722, 94622), (748, 91333), (782, 87362), (836, 81719), (874, 78166), (1012, 67507), (1292, 52877), (1444, 47311), (1564, 43681), (1748, 39083), (2057, 33212), (2299, 29716), (2783, 24548), (3553, 19228), (3971, 17204), (4114, 16606), (4301, 15884), (4598, 14858), (4807, 14212), (5566, 12274), (6137, 11132), (7106, 9614), (7429, 9196), (7942, 8602), (8228, 8303)]