74916688

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 160

約数和(自身を含む): 198201600

約数和(自身を除く): 123284912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 49, 56, 68, 73, 77, 88, 98, 112, 119, 136, 146, 154, 176, 187, 196, 238, 272, 292, 308, 343, 374, 392, 476, 511, 539, 584, 616, 686, 748, 784, 803, 833, 952, 1022, 1078, 1168, 1232, 1241, 1309, 1372, 1496, 1606, 1666, 1904, 2044, 2156, 2482, 2618, 2744, 2992, 3212, 3332, 3577, 3773, 4088, 4312, 4964, 5236, 5488, 5621, 5831, 6424, 6664, 7154, 7546, 8176, 8624, 8687, 9163, 9928, 10472, 11242, 11662, 12848, 13328, 13651, 14308, 15092, 17374, 18326, 19856, 20944, 22484, 23324, 25039, 27302, 28616, 30184, 34748, 36652, 39347, 44968, 46648, 50078, 54604, 57232, 60368, 60809, 64141, 69496, 73304, 78694, 89936, 93296, 95557, 100156, 109208, 121618, 128282, 138992, 146608, 157388, 191114, 200312, 218416, 243236, 256564, 275429, 314776, 382228, 400624, 425663, 486472, 513128, 550858, 629552, 668899, 764456, 851326, 972944, 1026256, 1101716, 1337798, 1528912, 1702652, 2203432, 2675596, 3405304, 4406864, 4682293, 5351192, 6810608, 9364586, 10702384, 18729172, 37458344, 74916688]

約数ペア:

[(1, 74916688), (2, 37458344), (4, 18729172), (7, 10702384), (8, 9364586), (11, 6810608), (14, 5351192), (16, 4682293), (17, 4406864), (22, 3405304), (28, 2675596), (34, 2203432), (44, 1702652), (49, 1528912), (56, 1337798), (68, 1101716), (73, 1026256), (77, 972944), (88, 851326), (98, 764456), (112, 668899), (119, 629552), (136, 550858), (146, 513128), (154, 486472), (176, 425663), (187, 400624), (196, 382228), (238, 314776), (272, 275429), (292, 256564), (308, 243236), (343, 218416), (374, 200312), (392, 191114), (476, 157388), (511, 146608), (539, 138992), (584, 128282), (616, 121618), (686, 109208), (748, 100156), (784, 95557), (803, 93296), (833, 89936), (952, 78694), (1022, 73304), (1078, 69496), (1168, 64141), (1232, 60809), (1241, 60368), (1309, 57232), (1372, 54604), (1496, 50078), (1606, 46648), (1666, 44968), (1904, 39347), (2044, 36652), (2156, 34748), (2482, 30184), (2618, 28616), (2744, 27302), (2992, 25039), (3212, 23324), (3332, 22484), (3577, 20944), (3773, 19856), (4088, 18326), (4312, 17374), (4964, 15092), (5236, 14308), (5488, 13651), (5621, 13328), (5831, 12848), (6424, 11662), (6664, 11242), (7154, 10472), (7546, 9928), (8176, 9163), (8624, 8687)]