72453024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 144

約数和(自身を含む): 238859712

約数和(自身を除く): 166406688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 252, 288, 332, 336, 433, 498, 504, 581, 664, 672, 747, 866, 996, 1008, 1162, 1299, 1328, 1494, 1732, 1743, 1992, 2016, 2324, 2598, 2656, 2988, 3031, 3464, 3486, 3897, 3984, 4648, 5196, 5229, 5976, 6062, 6928, 6972, 7794, 7968, 9093, 9296, 10392, 10458, 11952, 12124, 13856, 13944, 15588, 18186, 18592, 20784, 20916, 23904, 24248, 27279, 27888, 31176, 35939, 36372, 41568, 41832, 48496, 54558, 55776, 62352, 71878, 72744, 83664, 96992, 107817, 109116, 124704, 143756, 145488, 167328, 215634, 218232, 251573, 287512, 290976, 323451, 431268, 436464, 503146, 575024, 646902, 754719, 862536, 872928, 1006292, 1150048, 1293804, 1509438, 1725072, 2012584, 2264157, 2587608, 3018876, 3450144, 4025168, 4528314, 5175216, 6037752, 8050336, 9056628, 10350432, 12075504, 18113256, 24151008, 36226512, 72453024]

約数ペア:

[(1, 72453024), (2, 36226512), (3, 24151008), (4, 18113256), (6, 12075504), (7, 10350432), (8, 9056628), (9, 8050336), (12, 6037752), (14, 5175216), (16, 4528314), (18, 4025168), (21, 3450144), (24, 3018876), (28, 2587608), (32, 2264157), (36, 2012584), (42, 1725072), (48, 1509438), (56, 1293804), (63, 1150048), (72, 1006292), (83, 872928), (84, 862536), (96, 754719), (112, 646902), (126, 575024), (144, 503146), (166, 436464), (168, 431268), (224, 323451), (249, 290976), (252, 287512), (288, 251573), (332, 218232), (336, 215634), (433, 167328), (498, 145488), (504, 143756), (581, 124704), (664, 109116), (672, 107817), (747, 96992), (866, 83664), (996, 72744), (1008, 71878), (1162, 62352), (1299, 55776), (1328, 54558), (1494, 48496), (1732, 41832), (1743, 41568), (1992, 36372), (2016, 35939), (2324, 31176), (2598, 27888), (2656, 27279), (2988, 24248), (3031, 23904), (3464, 20916), (3486, 20784), (3897, 18592), (3984, 18186), (4648, 15588), (5196, 13944), (5229, 13856), (5976, 12124), (6062, 11952), (6928, 10458), (6972, 10392), (7794, 9296), (7968, 9093)]