72889600056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457183}}^1$

素因数の和:457285

約数の個数: 128

約数和(自身を含む): 227348459520

約数和(自身を除く): 154458859464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 511, 546, 584, 728, 876, 949, 1022, 1092, 1533, 1752, 1898, 2044, 2184, 2847, 3066, 3796, 4088, 5694, 6132, 6643, 7592, 11388, 12264, 13286, 19929, 22776, 26572, 39858, 53144, 79716, 159432, 457183, 914366, 1371549, 1828732, 2743098, 3200281, 3657464, 5486196, 5943379, 6400562, 9600843, 10972392, 11886758, 12801124, 17830137, 19201686, 23773516, 25602248, 33374359, 35660274, 38403372, 41603653, 47547032, 66748718, 71320548, 76806744, 83207306, 100123077, 124810959, 133497436, 142641096, 166414612, 200246154, 233620513, 249621918, 266994872, 332829224, 400492308, 433866667, 467241026, 499243836, 700861539, 800984616, 867733334, 934482052, 998487672, 1301600001, 1401723078, 1735466668, 1868964104, 2603200002, 2803446156, 3037066669, 3470933336, 5206400004, 5606892312, 6074133338, 9111200007, 10412800008, 12148266676, 18222400014, 24296533352, 36444800028, 72889600056]

約数ペア:

[(1, 72889600056), (2, 36444800028), (3, 24296533352), (4, 18222400014), (6, 12148266676), (7, 10412800008), (8, 9111200007), (12, 6074133338), (13, 5606892312), (14, 5206400004), (21, 3470933336), (24, 3037066669), (26, 2803446156), (28, 2603200002), (39, 1868964104), (42, 1735466668), (52, 1401723078), (56, 1301600001), (73, 998487672), (78, 934482052), (84, 867733334), (91, 800984616), (104, 700861539), (146, 499243836), (156, 467241026), (168, 433866667), (182, 400492308), (219, 332829224), (273, 266994872), (292, 249621918), (312, 233620513), (364, 200246154), (438, 166414612), (511, 142641096), (546, 133497436), (584, 124810959), (728, 100123077), (876, 83207306), (949, 76806744), (1022, 71320548), (1092, 66748718), (1533, 47547032), (1752, 41603653), (1898, 38403372), (2044, 35660274), (2184, 33374359), (2847, 25602248), (3066, 23773516), (3796, 19201686), (4088, 17830137), (5694, 12801124), (6132, 11886758), (6643, 10972392), (7592, 9600843), (11388, 6400562), (12264, 5943379), (13286, 5486196), (19929, 3657464), (22776, 3200281), (26572, 2743098), (39858, 1828732), (53144, 1371549), (79716, 914366), (159432, 457183)]