70280416

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 143265024

約数和(自身を除く): 72984608

約数列:

[1, 2, 4, 8, 16, 32, 47, 83, 94, 166, 188, 332, 376, 563, 664, 752, 1126, 1328, 1504, 2252, 2656, 3901, 4504, 7802, 9008, 15604, 18016, 26461, 31208, 46729, 52922, 62416, 93458, 105844, 124832, 186916, 211688, 373832, 423376, 747664, 846752, 1495328, 2196263, 4392526, 8785052, 17570104, 35140208, 70280416]

約数ペア:

[(1, 70280416), (2, 35140208), (4, 17570104), (8, 8785052), (16, 4392526), (32, 2196263), (47, 1495328), (83, 846752), (94, 747664), (166, 423376), (188, 373832), (332, 211688), (376, 186916), (563, 124832), (664, 105844), (752, 93458), (1126, 62416), (1328, 52922), (1504, 46729), (2252, 31208), (2656, 26461), (3901, 18016), (4504, 15604), (7802, 9008)]