86401984

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:857

約数の個数: 56

約数和(自身を含む): 181416960

約数和(自身を除く): 95014976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 158, 184, 316, 368, 632, 736, 743, 1264, 1472, 1486, 1817, 2528, 2972, 3634, 5056, 5944, 7268, 11888, 14536, 17089, 23776, 29072, 34178, 47552, 58144, 58697, 68356, 116288, 117394, 136712, 234788, 273424, 469576, 546848, 939152, 1093696, 1350031, 1878304, 2700062, 3756608, 5400124, 10800248, 21600496, 43200992, 86401984]

約数ペア:

[(1, 86401984), (2, 43200992), (4, 21600496), (8, 10800248), (16, 5400124), (23, 3756608), (32, 2700062), (46, 1878304), (64, 1350031), (79, 1093696), (92, 939152), (158, 546848), (184, 469576), (316, 273424), (368, 234788), (632, 136712), (736, 117394), (743, 116288), (1264, 68356), (1472, 58697), (1486, 58144), (1817, 47552), (2528, 34178), (2972, 29072), (3634, 23776), (5056, 17089), (5944, 14536), (7268, 11888)]