69883736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 158034240

約数和(自身を除く): 88150504

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 47, 52, 58, 68, 94, 104, 116, 136, 188, 221, 232, 376, 377, 442, 493, 611, 754, 799, 841, 884, 986, 1222, 1363, 1508, 1598, 1682, 1768, 1972, 2444, 2726, 3016, 3196, 3364, 3944, 4888, 5452, 6392, 6409, 6728, 10387, 10904, 10933, 12818, 14297, 17719, 20774, 21866, 23171, 25636, 28594, 35438, 39527, 41548, 43732, 46342, 51272, 57188, 70876, 79054, 83096, 87464, 92684, 114376, 141752, 158108, 185368, 185861, 301223, 316216, 371722, 513851, 602446, 671959, 743444, 1027702, 1204892, 1343918, 1486888, 2055404, 2409784, 2687836, 4110808, 5375672, 8735467, 17470934, 34941868, 69883736]

約数ペア:

[(1, 69883736), (2, 34941868), (4, 17470934), (8, 8735467), (13, 5375672), (17, 4110808), (26, 2687836), (29, 2409784), (34, 2055404), (47, 1486888), (52, 1343918), (58, 1204892), (68, 1027702), (94, 743444), (104, 671959), (116, 602446), (136, 513851), (188, 371722), (221, 316216), (232, 301223), (376, 185861), (377, 185368), (442, 158108), (493, 141752), (611, 114376), (754, 92684), (799, 87464), (841, 83096), (884, 79054), (986, 70876), (1222, 57188), (1363, 51272), (1508, 46342), (1598, 43732), (1682, 41548), (1768, 39527), (1972, 35438), (2444, 28594), (2726, 25636), (3016, 23171), (3196, 21866), (3364, 20774), (3944, 17719), (4888, 14297), (5452, 12818), (6392, 10933), (6409, 10904), (6728, 10387)]