72407104

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2099}}^1$

素因数の和:2136

約数の個数: 84

約数和(自身を含む): 182422800

約数和(自身を除く): 110015696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2099, 2156, 2464, 3136, 4198, 4312, 4928, 8396, 8624, 14693, 16792, 17248, 23089, 29386, 33584, 34496, 46178, 58772, 67168, 92356, 102851, 117544, 134336, 161623, 184712, 205702, 235088, 323246, 369424, 411404, 470176, 646492, 738848, 822808, 940352, 1131361, 1292984, 1477696, 1645616, 2262722, 2585968, 3291232, 4525444, 5171936, 6582464, 9050888, 10343872, 18101776, 36203552, 72407104]

約数ペア:

[(1, 72407104), (2, 36203552), (4, 18101776), (7, 10343872), (8, 9050888), (11, 6582464), (14, 5171936), (16, 4525444), (22, 3291232), (28, 2585968), (32, 2262722), (44, 1645616), (49, 1477696), (56, 1292984), (64, 1131361), (77, 940352), (88, 822808), (98, 738848), (112, 646492), (154, 470176), (176, 411404), (196, 369424), (224, 323246), (308, 235088), (352, 205702), (392, 184712), (448, 161623), (539, 134336), (616, 117544), (704, 102851), (784, 92356), (1078, 67168), (1232, 58772), (1568, 46178), (2099, 34496), (2156, 33584), (2464, 29386), (3136, 23089), (4198, 17248), (4312, 16792), (4928, 14693), (8396, 8624)]