68029872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:522

約数の個数: 80

約数和(自身を含む): 183321600

約数和(自身を除く): 115291728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 131, 186, 248, 262, 349, 372, 393, 496, 524, 698, 744, 786, 1047, 1048, 1396, 1488, 1572, 2094, 2096, 2792, 3144, 4061, 4188, 5584, 6288, 8122, 8376, 10819, 12183, 16244, 16752, 21638, 24366, 32457, 32488, 43276, 45719, 48732, 64914, 64976, 86552, 91438, 97464, 129828, 137157, 173104, 182876, 194928, 259656, 274314, 365752, 519312, 548628, 731504, 1097256, 1417289, 2194512, 2834578, 4251867, 5669156, 8503734, 11338312, 17007468, 22676624, 34014936, 68029872]

約数ペア:

[(1, 68029872), (2, 34014936), (3, 22676624), (4, 17007468), (6, 11338312), (8, 8503734), (12, 5669156), (16, 4251867), (24, 2834578), (31, 2194512), (48, 1417289), (62, 1097256), (93, 731504), (124, 548628), (131, 519312), (186, 365752), (248, 274314), (262, 259656), (349, 194928), (372, 182876), (393, 173104), (496, 137157), (524, 129828), (698, 97464), (744, 91438), (786, 86552), (1047, 64976), (1048, 64914), (1396, 48732), (1488, 45719), (1572, 43276), (2094, 32488), (2096, 32457), (2792, 24366), (3144, 21638), (4061, 16752), (4188, 16244), (5584, 12183), (6288, 10819), (8122, 8376)]