61469954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^2$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 116821824

約数和(自身を除く): 55351870

約数列:

[1, 2, 7, 13, 14, 26, 67, 71, 91, 134, 142, 182, 469, 497, 871, 923, 938, 994, 1742, 1846, 4757, 5041, 6097, 6461, 9514, 10082, 12194, 12922, 33299, 35287, 61841, 65533, 66598, 70574, 123682, 131066, 337747, 432887, 458731, 675494, 865774, 917462, 2364229, 4390711, 4728458, 8781422, 30734977, 61469954]

約数ペア:

[(1, 61469954), (2, 30734977), (7, 8781422), (13, 4728458), (14, 4390711), (26, 2364229), (67, 917462), (71, 865774), (91, 675494), (134, 458731), (142, 432887), (182, 337747), (469, 131066), (497, 123682), (871, 70574), (923, 66598), (938, 65533), (994, 61841), (1742, 35287), (1846, 33299), (4757, 12922), (5041, 12194), (6097, 10082), (6461, 9514)]