68649876

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 190512000

約数和(自身を除く): 121862124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 139, 153, 204, 269, 278, 306, 417, 459, 538, 556, 612, 807, 834, 918, 1076, 1251, 1614, 1668, 1836, 2363, 2421, 2502, 3228, 3753, 4573, 4726, 4842, 5004, 7089, 7263, 7506, 9146, 9452, 9684, 13719, 14178, 14526, 15012, 18292, 21267, 27438, 28356, 29052, 37391, 41157, 42534, 54876, 63801, 74782, 82314, 85068, 112173, 123471, 127602, 149564, 164628, 224346, 246942, 255204, 336519, 448692, 493884, 635647, 673038, 1009557, 1271294, 1346076, 1906941, 2019114, 2542588, 3813882, 4038228, 5720823, 7627764, 11441646, 17162469, 22883292, 34324938, 68649876]

約数ペア:

[(1, 68649876), (2, 34324938), (3, 22883292), (4, 17162469), (6, 11441646), (9, 7627764), (12, 5720823), (17, 4038228), (18, 3813882), (27, 2542588), (34, 2019114), (36, 1906941), (51, 1346076), (54, 1271294), (68, 1009557), (102, 673038), (108, 635647), (139, 493884), (153, 448692), (204, 336519), (269, 255204), (278, 246942), (306, 224346), (417, 164628), (459, 149564), (538, 127602), (556, 123471), (612, 112173), (807, 85068), (834, 82314), (918, 74782), (1076, 63801), (1251, 54876), (1614, 42534), (1668, 41157), (1836, 37391), (2363, 29052), (2421, 28356), (2502, 27438), (3228, 21267), (3753, 18292), (4573, 15012), (4726, 14526), (4842, 14178), (5004, 13719), (7089, 9684), (7263, 9452), (7506, 9146)]