79121472

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 168

約数和(自身を含む): 235976160

約数和(自身を除く): 156854688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 41, 46, 48, 57, 64, 69, 76, 82, 92, 96, 114, 123, 138, 152, 164, 184, 192, 228, 246, 276, 304, 328, 368, 437, 456, 492, 529, 552, 608, 656, 736, 779, 874, 912, 943, 984, 1058, 1104, 1216, 1311, 1312, 1472, 1558, 1587, 1748, 1824, 1886, 1968, 2116, 2208, 2337, 2622, 2624, 2829, 3116, 3174, 3496, 3648, 3772, 3936, 4232, 4416, 4674, 5244, 5658, 6232, 6348, 6992, 7544, 7872, 8464, 9348, 10051, 10488, 11316, 12464, 12696, 13984, 15088, 16928, 17917, 18696, 20102, 20976, 21689, 22632, 24928, 25392, 27968, 30153, 30176, 33856, 35834, 37392, 40204, 41952, 43378, 45264, 49856, 50784, 53751, 60306, 60352, 65067, 71668, 74784, 80408, 83904, 86756, 90528, 101568, 107502, 120612, 130134, 143336, 149568, 160816, 173512, 181056, 215004, 241224, 260268, 286672, 321632, 347024, 412091, 430008, 482448, 520536, 573344, 643264, 694048, 824182, 860016, 964896, 1041072, 1146688, 1236273, 1388096, 1648364, 1720032, 1929792, 2082144, 2472546, 3296728, 3440064, 4164288, 4945092, 6593456, 9890184, 13186912, 19780368, 26373824, 39560736, 79121472]

約数ペア:

[(1, 79121472), (2, 39560736), (3, 26373824), (4, 19780368), (6, 13186912), (8, 9890184), (12, 6593456), (16, 4945092), (19, 4164288), (23, 3440064), (24, 3296728), (32, 2472546), (38, 2082144), (41, 1929792), (46, 1720032), (48, 1648364), (57, 1388096), (64, 1236273), (69, 1146688), (76, 1041072), (82, 964896), (92, 860016), (96, 824182), (114, 694048), (123, 643264), (138, 573344), (152, 520536), (164, 482448), (184, 430008), (192, 412091), (228, 347024), (246, 321632), (276, 286672), (304, 260268), (328, 241224), (368, 215004), (437, 181056), (456, 173512), (492, 160816), (529, 149568), (552, 143336), (608, 130134), (656, 120612), (736, 107502), (779, 101568), (874, 90528), (912, 86756), (943, 83904), (984, 80408), (1058, 74784), (1104, 71668), (1216, 65067), (1311, 60352), (1312, 60306), (1472, 53751), (1558, 50784), (1587, 49856), (1748, 45264), (1824, 43378), (1886, 41952), (1968, 40204), (2116, 37392), (2208, 35834), (2337, 33856), (2622, 30176), (2624, 30153), (2829, 27968), (3116, 25392), (3174, 24928), (3496, 22632), (3648, 21689), (3772, 20976), (3936, 20102), (4232, 18696), (4416, 17917), (4674, 16928), (5244, 15088), (5658, 13984), (6232, 12696), (6348, 12464), (6992, 11316), (7544, 10488), (7872, 10051), (8464, 9348)]