72243864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 248451840

約数和(自身を除く): 176207976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 83, 84, 88, 99, 126, 132, 154, 157, 166, 168, 198, 231, 249, 252, 264, 308, 314, 332, 396, 462, 471, 498, 504, 581, 616, 628, 664, 693, 747, 792, 913, 924, 942, 996, 1099, 1162, 1256, 1386, 1413, 1494, 1727, 1743, 1826, 1848, 1884, 1992, 2198, 2324, 2739, 2772, 2826, 2988, 3297, 3454, 3486, 3652, 3768, 4396, 4648, 5181, 5229, 5478, 5544, 5652, 5976, 6391, 6594, 6908, 6972, 7304, 8217, 8792, 9891, 10362, 10458, 10956, 11304, 12089, 12782, 13031, 13188, 13816, 13944, 15543, 16434, 19173, 19782, 20724, 20916, 21912, 24178, 25564, 26062, 26376, 31086, 32868, 36267, 38346, 39093, 39564, 41448, 41832, 48356, 51128, 52124, 57519, 62172, 65736, 72534, 76692, 78186, 79128, 91217, 96712, 104248, 108801, 115038, 117279, 124344, 143341, 145068, 153384, 156372, 182434, 217602, 230076, 234558, 273651, 286682, 290136, 312744, 364868, 430023, 435204, 460152, 469116, 547302, 573364, 729736, 820953, 860046, 870408, 938232, 1003387, 1094604, 1146728, 1290069, 1641906, 1720092, 2006774, 2189208, 2580138, 3010161, 3283812, 3440184, 4013548, 5160276, 6020322, 6567624, 8027096, 9030483, 10320552, 12040644, 18060966, 24081288, 36121932, 72243864]

約数ペア:

[(1, 72243864), (2, 36121932), (3, 24081288), (4, 18060966), (6, 12040644), (7, 10320552), (8, 9030483), (9, 8027096), (11, 6567624), (12, 6020322), (14, 5160276), (18, 4013548), (21, 3440184), (22, 3283812), (24, 3010161), (28, 2580138), (33, 2189208), (36, 2006774), (42, 1720092), (44, 1641906), (56, 1290069), (63, 1146728), (66, 1094604), (72, 1003387), (77, 938232), (83, 870408), (84, 860046), (88, 820953), (99, 729736), (126, 573364), (132, 547302), (154, 469116), (157, 460152), (166, 435204), (168, 430023), (198, 364868), (231, 312744), (249, 290136), (252, 286682), (264, 273651), (308, 234558), (314, 230076), (332, 217602), (396, 182434), (462, 156372), (471, 153384), (498, 145068), (504, 143341), (581, 124344), (616, 117279), (628, 115038), (664, 108801), (693, 104248), (747, 96712), (792, 91217), (913, 79128), (924, 78186), (942, 76692), (996, 72534), (1099, 65736), (1162, 62172), (1256, 57519), (1386, 52124), (1413, 51128), (1494, 48356), (1727, 41832), (1743, 41448), (1826, 39564), (1848, 39093), (1884, 38346), (1992, 36267), (2198, 32868), (2324, 31086), (2739, 26376), (2772, 26062), (2826, 25564), (2988, 24178), (3297, 21912), (3454, 20916), (3486, 20724), (3652, 19782), (3768, 19173), (4396, 16434), (4648, 15543), (5181, 13944), (5229, 13816), (5478, 13188), (5544, 13031), (5652, 12782), (5976, 12089), (6391, 11304), (6594, 10956), (6908, 10458), (6972, 10362), (7304, 9891), (8217, 8792)]