91688718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 235186560

約数和(自身を除く): 143497842

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 23, 33, 34, 38, 46, 51, 57, 66, 69, 102, 114, 121, 138, 187, 209, 242, 253, 289, 323, 363, 374, 391, 418, 437, 506, 561, 578, 627, 646, 726, 759, 782, 867, 874, 969, 1122, 1173, 1254, 1311, 1518, 1734, 1938, 2057, 2299, 2346, 2622, 2783, 3179, 3553, 4114, 4301, 4598, 4807, 5491, 5566, 6171, 6358, 6647, 6897, 7106, 7429, 8349, 8602, 9537, 9614, 10659, 10982, 12342, 12903, 13294, 13794, 14421, 14858, 16473, 16698, 19074, 19941, 21318, 22287, 25806, 28842, 32946, 34969, 39083, 39882, 44574, 47311, 52877, 60401, 69938, 73117, 78166, 81719, 94622, 104907, 105754, 117249, 120802, 126293, 141933, 146234, 158631, 163438, 181203, 209814, 219351, 234498, 245157, 252586, 283866, 317262, 362406, 378879, 438702, 490314, 664411, 757758, 804287, 898909, 1328822, 1389223, 1608574, 1797818, 1993233, 2412861, 2696727, 2778446, 3986466, 4167669, 4825722, 5393454, 8335338, 15281453, 30562906, 45844359, 91688718]

約数ペア:

[(1, 91688718), (2, 45844359), (3, 30562906), (6, 15281453), (11, 8335338), (17, 5393454), (19, 4825722), (22, 4167669), (23, 3986466), (33, 2778446), (34, 2696727), (38, 2412861), (46, 1993233), (51, 1797818), (57, 1608574), (66, 1389223), (69, 1328822), (102, 898909), (114, 804287), (121, 757758), (138, 664411), (187, 490314), (209, 438702), (242, 378879), (253, 362406), (289, 317262), (323, 283866), (363, 252586), (374, 245157), (391, 234498), (418, 219351), (437, 209814), (506, 181203), (561, 163438), (578, 158631), (627, 146234), (646, 141933), (726, 126293), (759, 120802), (782, 117249), (867, 105754), (874, 104907), (969, 94622), (1122, 81719), (1173, 78166), (1254, 73117), (1311, 69938), (1518, 60401), (1734, 52877), (1938, 47311), (2057, 44574), (2299, 39882), (2346, 39083), (2622, 34969), (2783, 32946), (3179, 28842), (3553, 25806), (4114, 22287), (4301, 21318), (4598, 19941), (4807, 19074), (5491, 16698), (5566, 16473), (6171, 14858), (6358, 14421), (6647, 13794), (6897, 13294), (7106, 12903), (7429, 12342), (8349, 10982), (8602, 10659), (9537, 9614)]