80366384

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 186654720

約数和(自身を除く): 106288336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 79, 112, 124, 158, 217, 248, 293, 316, 434, 496, 553, 586, 632, 868, 1106, 1172, 1264, 1736, 2051, 2212, 2344, 2449, 3472, 4102, 4424, 4688, 4898, 8204, 8848, 9083, 9796, 16408, 17143, 18166, 19592, 23147, 32816, 34286, 36332, 39184, 46294, 63581, 68572, 72664, 92588, 127162, 137144, 145328, 162029, 185176, 254324, 274288, 324058, 370352, 508648, 648116, 717557, 1017296, 1296232, 1435114, 2592464, 2870228, 5022899, 5740456, 10045798, 11480912, 20091596, 40183192, 80366384]

約数ペア:

[(1, 80366384), (2, 40183192), (4, 20091596), (7, 11480912), (8, 10045798), (14, 5740456), (16, 5022899), (28, 2870228), (31, 2592464), (56, 1435114), (62, 1296232), (79, 1017296), (112, 717557), (124, 648116), (158, 508648), (217, 370352), (248, 324058), (293, 274288), (316, 254324), (434, 185176), (496, 162029), (553, 145328), (586, 137144), (632, 127162), (868, 92588), (1106, 72664), (1172, 68572), (1264, 63581), (1736, 46294), (2051, 39184), (2212, 36332), (2344, 34286), (2449, 32816), (3472, 23147), (4102, 19592), (4424, 18166), (4688, 17143), (4898, 16408), (8204, 9796), (8848, 9083)]