61222952

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3323}}^1$

素因数の和:3390

約数の個数: 48

約数和(自身を含む): 136416960

約数和(自身を除く): 75194008

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 3323, 4606, 6646, 9212, 13292, 18424, 23261, 26584, 46522, 93044, 156181, 162827, 186088, 312362, 325654, 624724, 651308, 1093267, 1249448, 1302616, 2186534, 4373068, 7652869, 8746136, 15305738, 30611476, 61222952]

約数ペア:

[(1, 61222952), (2, 30611476), (4, 15305738), (7, 8746136), (8, 7652869), (14, 4373068), (28, 2186534), (47, 1302616), (49, 1249448), (56, 1093267), (94, 651308), (98, 624724), (188, 325654), (196, 312362), (329, 186088), (376, 162827), (392, 156181), (658, 93044), (1316, 46522), (2303, 26584), (2632, 23261), (3323, 18424), (4606, 13292), (6646, 9212)]