78985424

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11953}}^1$

素因数の和:12027

約数の個数: 40

約数和(自身を含む): 177875520

約数和(自身を除く): 98890096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 11953, 23906, 47812, 83671, 95624, 167342, 191248, 334684, 669368, 705227, 1338736, 1410454, 2820908, 4936589, 5641816, 9873178, 11283632, 19746356, 39492712, 78985424]

約数ペア:

[(1, 78985424), (2, 39492712), (4, 19746356), (7, 11283632), (8, 9873178), (14, 5641816), (16, 4936589), (28, 2820908), (56, 1410454), (59, 1338736), (112, 705227), (118, 669368), (236, 334684), (413, 191248), (472, 167342), (826, 95624), (944, 83671), (1652, 47812), (3304, 23906), (6608, 11953)]