73261776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 227985408

約数和(自身を除く): 154723632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 71, 74, 83, 84, 111, 112, 142, 148, 166, 168, 213, 222, 249, 259, 284, 296, 332, 336, 426, 444, 497, 498, 518, 568, 581, 592, 664, 777, 852, 888, 994, 996, 1036, 1136, 1162, 1328, 1491, 1554, 1704, 1743, 1776, 1988, 1992, 2072, 2324, 2627, 2982, 3071, 3108, 3408, 3486, 3976, 3984, 4144, 4648, 5254, 5893, 5964, 6142, 6216, 6972, 7881, 7952, 9213, 9296, 10508, 11786, 11928, 12284, 12432, 13944, 15762, 17679, 18389, 18426, 21016, 21497, 23572, 23856, 24568, 27888, 31524, 35358, 36778, 36852, 41251, 42032, 42994, 47144, 49136, 55167, 63048, 64491, 70716, 73556, 73704, 82502, 85988, 94288, 110334, 123753, 126096, 128982, 141432, 147112, 147408, 165004, 171976, 218041, 220668, 247506, 257964, 282864, 294224, 330008, 343952, 436082, 441336, 495012, 515928, 654123, 660016, 872164, 882672, 990024, 1031856, 1308246, 1526287, 1744328, 1980048, 2616492, 3052574, 3488656, 4578861, 5232984, 6105148, 9157722, 10465968, 12210296, 18315444, 24420592, 36630888, 73261776]

約数ペア:

[(1, 73261776), (2, 36630888), (3, 24420592), (4, 18315444), (6, 12210296), (7, 10465968), (8, 9157722), (12, 6105148), (14, 5232984), (16, 4578861), (21, 3488656), (24, 3052574), (28, 2616492), (37, 1980048), (42, 1744328), (48, 1526287), (56, 1308246), (71, 1031856), (74, 990024), (83, 882672), (84, 872164), (111, 660016), (112, 654123), (142, 515928), (148, 495012), (166, 441336), (168, 436082), (213, 343952), (222, 330008), (249, 294224), (259, 282864), (284, 257964), (296, 247506), (332, 220668), (336, 218041), (426, 171976), (444, 165004), (497, 147408), (498, 147112), (518, 141432), (568, 128982), (581, 126096), (592, 123753), (664, 110334), (777, 94288), (852, 85988), (888, 82502), (994, 73704), (996, 73556), (1036, 70716), (1136, 64491), (1162, 63048), (1328, 55167), (1491, 49136), (1554, 47144), (1704, 42994), (1743, 42032), (1776, 41251), (1988, 36852), (1992, 36778), (2072, 35358), (2324, 31524), (2627, 27888), (2982, 24568), (3071, 23856), (3108, 23572), (3408, 21497), (3486, 21016), (3976, 18426), (3984, 18389), (4144, 17679), (4648, 15762), (5254, 13944), (5893, 12432), (5964, 12284), (6142, 11928), (6216, 11786), (6972, 10508), (7881, 9296), (7952, 9213)]