61603888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 124768800

約数和(自身を除く): 63164912

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 412, 464, 824, 1289, 1648, 2578, 2987, 5156, 5974, 10312, 11948, 20624, 23896, 37381, 47792, 74762, 132767, 149524, 265534, 299048, 531068, 598096, 1062136, 2124272, 3850243, 7700486, 15400972, 30801944, 61603888]

約数ペア:

[(1, 61603888), (2, 30801944), (4, 15400972), (8, 7700486), (16, 3850243), (29, 2124272), (58, 1062136), (103, 598096), (116, 531068), (206, 299048), (232, 265534), (412, 149524), (464, 132767), (824, 74762), (1289, 47792), (1648, 37381), (2578, 23896), (2987, 20624), (5156, 11948), (5974, 10312)]