78360672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1760

約数の個数: 96

約数和(自身を含む): 227640672

約数和(自身を除く): 149280000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 96, 104, 111, 148, 156, 208, 222, 296, 312, 416, 444, 481, 592, 624, 888, 962, 1184, 1248, 1443, 1697, 1776, 1924, 2886, 3394, 3552, 3848, 5091, 5772, 6788, 7696, 10182, 11544, 13576, 15392, 20364, 22061, 23088, 27152, 40728, 44122, 46176, 54304, 62789, 66183, 81456, 88244, 125578, 132366, 162912, 176488, 188367, 251156, 264732, 352976, 376734, 502312, 529464, 705952, 753468, 816257, 1004624, 1058928, 1506936, 1632514, 2009248, 2117856, 2448771, 3013872, 3265028, 4897542, 6027744, 6530056, 9795084, 13060112, 19590168, 26120224, 39180336, 78360672]

約数ペア:

[(1, 78360672), (2, 39180336), (3, 26120224), (4, 19590168), (6, 13060112), (8, 9795084), (12, 6530056), (13, 6027744), (16, 4897542), (24, 3265028), (26, 3013872), (32, 2448771), (37, 2117856), (39, 2009248), (48, 1632514), (52, 1506936), (74, 1058928), (78, 1004624), (96, 816257), (104, 753468), (111, 705952), (148, 529464), (156, 502312), (208, 376734), (222, 352976), (296, 264732), (312, 251156), (416, 188367), (444, 176488), (481, 162912), (592, 132366), (624, 125578), (888, 88244), (962, 81456), (1184, 66183), (1248, 62789), (1443, 54304), (1697, 46176), (1776, 44122), (1924, 40728), (2886, 27152), (3394, 23088), (3552, 22061), (3848, 20364), (5091, 15392), (5772, 13576), (6788, 11544), (7696, 10182)]