86698444

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 192030720

約数和(自身を除く): 105332276

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 434, 532, 589, 751, 868, 931, 1178, 1502, 1519, 1862, 2356, 3004, 3038, 3724, 4123, 5257, 6076, 8246, 10514, 14269, 16492, 21028, 23281, 28538, 28861, 36799, 46562, 57076, 57722, 73598, 93124, 99883, 115444, 147196, 162967, 199766, 325934, 399532, 442339, 651868, 699181, 884678, 1140769, 1398362, 1769356, 2281538, 2796724, 3096373, 4563076, 6192746, 12385492, 21674611, 43349222, 86698444]

約数ペア:

[(1, 86698444), (2, 43349222), (4, 21674611), (7, 12385492), (14, 6192746), (19, 4563076), (28, 3096373), (31, 2796724), (38, 2281538), (49, 1769356), (62, 1398362), (76, 1140769), (98, 884678), (124, 699181), (133, 651868), (196, 442339), (217, 399532), (266, 325934), (434, 199766), (532, 162967), (589, 147196), (751, 115444), (868, 99883), (931, 93124), (1178, 73598), (1502, 57722), (1519, 57076), (1862, 46562), (2356, 36799), (3004, 28861), (3038, 28538), (3724, 23281), (4123, 21028), (5257, 16492), (6076, 14269), (8246, 10514)]