79245672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 233349120

約数和(自身を除く): 154103448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 31, 33, 44, 46, 62, 66, 69, 88, 92, 93, 124, 132, 138, 184, 186, 248, 253, 264, 276, 341, 372, 421, 506, 552, 682, 713, 744, 759, 842, 1012, 1023, 1263, 1364, 1426, 1518, 1684, 2024, 2046, 2139, 2526, 2728, 2852, 3036, 3368, 4092, 4278, 4631, 5052, 5704, 6072, 7843, 8184, 8556, 9262, 9683, 10104, 13051, 13893, 15686, 17112, 18524, 19366, 23529, 26102, 27786, 29049, 31372, 37048, 38732, 39153, 47058, 52204, 55572, 58098, 62744, 77464, 78306, 94116, 104408, 106513, 111144, 116196, 143561, 156612, 188232, 213026, 232392, 287122, 300173, 313224, 319539, 426052, 430683, 574244, 600346, 639078, 852104, 861366, 900519, 1148488, 1200692, 1278156, 1722732, 1801038, 2401384, 2556312, 3301903, 3445464, 3602076, 6603806, 7204152, 9905709, 13207612, 19811418, 26415224, 39622836, 79245672]

約数ペア:

[(1, 79245672), (2, 39622836), (3, 26415224), (4, 19811418), (6, 13207612), (8, 9905709), (11, 7204152), (12, 6603806), (22, 3602076), (23, 3445464), (24, 3301903), (31, 2556312), (33, 2401384), (44, 1801038), (46, 1722732), (62, 1278156), (66, 1200692), (69, 1148488), (88, 900519), (92, 861366), (93, 852104), (124, 639078), (132, 600346), (138, 574244), (184, 430683), (186, 426052), (248, 319539), (253, 313224), (264, 300173), (276, 287122), (341, 232392), (372, 213026), (421, 188232), (506, 156612), (552, 143561), (682, 116196), (713, 111144), (744, 106513), (759, 104408), (842, 94116), (1012, 78306), (1023, 77464), (1263, 62744), (1364, 58098), (1426, 55572), (1518, 52204), (1684, 47058), (2024, 39153), (2046, 38732), (2139, 37048), (2526, 31372), (2728, 29049), (2852, 27786), (3036, 26102), (3368, 23529), (4092, 19366), (4278, 18524), (4631, 17112), (5052, 15686), (5704, 13893), (6072, 13051), (7843, 10104), (8184, 9683), (8556, 9262)]