70753842

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 170726400

約数和(自身を除く): 99972558

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 37, 46, 62, 69, 74, 93, 111, 138, 149, 186, 207, 222, 279, 298, 333, 414, 447, 558, 666, 713, 851, 894, 1147, 1341, 1426, 1702, 2139, 2294, 2553, 2682, 3427, 3441, 4278, 4619, 5106, 5513, 6417, 6854, 6882, 7659, 9238, 10281, 10323, 11026, 12834, 13857, 15318, 16539, 20562, 20646, 26381, 27714, 30843, 33078, 41571, 49617, 52762, 61686, 79143, 83142, 99234, 106237, 126799, 158286, 170903, 212474, 237429, 253598, 318711, 341806, 380397, 474858, 512709, 637422, 760794, 956133, 1025418, 1141191, 1538127, 1912266, 2282382, 3076254, 3930769, 7861538, 11792307, 23584614, 35376921, 70753842]

約数ペア:

[(1, 70753842), (2, 35376921), (3, 23584614), (6, 11792307), (9, 7861538), (18, 3930769), (23, 3076254), (31, 2282382), (37, 1912266), (46, 1538127), (62, 1141191), (69, 1025418), (74, 956133), (93, 760794), (111, 637422), (138, 512709), (149, 474858), (186, 380397), (207, 341806), (222, 318711), (279, 253598), (298, 237429), (333, 212474), (414, 170903), (447, 158286), (558, 126799), (666, 106237), (713, 99234), (851, 83142), (894, 79143), (1147, 61686), (1341, 52762), (1426, 49617), (1702, 41571), (2139, 33078), (2294, 30843), (2553, 27714), (2682, 26381), (3427, 20646), (3441, 20562), (4278, 16539), (4619, 15318), (5106, 13857), (5513, 12834), (6417, 11026), (6854, 10323), (6882, 10281), (7659, 9238)]