77585872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4099}}^1$

素因数の和:4140

約数の個数: 60

約数和(自身を含む): 186074400

約数和(自身を除く): 108488528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4099, 4732, 8198, 9464, 16396, 18928, 28693, 32792, 53287, 57386, 65584, 106574, 114772, 213148, 229544, 373009, 426296, 459088, 692731, 746018, 852592, 1385462, 1492036, 2770924, 2984072, 4849117, 5541848, 5968144, 9698234, 11083696, 19396468, 38792936, 77585872]

約数ペア:

[(1, 77585872), (2, 38792936), (4, 19396468), (7, 11083696), (8, 9698234), (13, 5968144), (14, 5541848), (16, 4849117), (26, 2984072), (28, 2770924), (52, 1492036), (56, 1385462), (91, 852592), (104, 746018), (112, 692731), (169, 459088), (182, 426296), (208, 373009), (338, 229544), (364, 213148), (676, 114772), (728, 106574), (1183, 65584), (1352, 57386), (1456, 53287), (2366, 32792), (2704, 28693), (4099, 18928), (4732, 16396), (8198, 9464)]