79191984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1042

約数の個数: 80

約数和(自身を含む): 218878848

約数和(自身を除く): 139686864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 321, 408, 428, 642, 816, 856, 907, 1284, 1712, 1814, 1819, 2568, 2721, 3628, 3638, 5136, 5442, 5457, 7256, 7276, 10884, 10914, 14512, 14552, 15419, 21768, 21828, 29104, 30838, 43536, 43656, 46257, 61676, 87312, 92514, 97049, 123352, 185028, 194098, 246704, 291147, 370056, 388196, 582294, 740112, 776392, 1164588, 1552784, 1649833, 2329176, 3299666, 4658352, 4949499, 6599332, 9898998, 13198664, 19797996, 26397328, 39595992, 79191984]

約数ペア:

[(1, 79191984), (2, 39595992), (3, 26397328), (4, 19797996), (6, 13198664), (8, 9898998), (12, 6599332), (16, 4949499), (17, 4658352), (24, 3299666), (34, 2329176), (48, 1649833), (51, 1552784), (68, 1164588), (102, 776392), (107, 740112), (136, 582294), (204, 388196), (214, 370056), (272, 291147), (321, 246704), (408, 194098), (428, 185028), (642, 123352), (816, 97049), (856, 92514), (907, 87312), (1284, 61676), (1712, 46257), (1814, 43656), (1819, 43536), (2568, 30838), (2721, 29104), (3628, 21828), (3638, 21768), (5136, 15419), (5442, 14552), (5457, 14512), (7256, 10914), (7276, 10884)]