61978836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 100591404

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 53, 57, 69, 76, 92, 106, 114, 138, 159, 212, 223, 228, 276, 318, 437, 446, 636, 669, 874, 892, 1007, 1219, 1311, 1338, 1748, 2014, 2438, 2622, 2676, 3021, 3657, 4028, 4237, 4876, 5129, 5244, 6042, 7314, 8474, 10258, 11819, 12084, 12711, 14628, 15387, 16948, 20516, 23161, 23638, 25422, 30774, 35457, 46322, 47276, 50844, 61548, 69483, 70914, 92644, 97451, 138966, 141828, 194902, 224561, 271837, 277932, 292353, 389804, 449122, 543674, 584706, 673683, 815511, 898244, 1087348, 1169412, 1347366, 1631022, 2694732, 3262044, 5164903, 10329806, 15494709, 20659612, 30989418, 61978836]

約数ペア:

[(1, 61978836), (2, 30989418), (3, 20659612), (4, 15494709), (6, 10329806), (12, 5164903), (19, 3262044), (23, 2694732), (38, 1631022), (46, 1347366), (53, 1169412), (57, 1087348), (69, 898244), (76, 815511), (92, 673683), (106, 584706), (114, 543674), (138, 449122), (159, 389804), (212, 292353), (223, 277932), (228, 271837), (276, 224561), (318, 194902), (437, 141828), (446, 138966), (636, 97451), (669, 92644), (874, 70914), (892, 69483), (1007, 61548), (1219, 50844), (1311, 47276), (1338, 46322), (1748, 35457), (2014, 30774), (2438, 25422), (2622, 23638), (2676, 23161), (3021, 20516), (3657, 16948), (4028, 15387), (4237, 14628), (4876, 12711), (5129, 12084), (5244, 11819), (6042, 10258), (7314, 8474)]