61565526

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1282

約数の個数: 72

約数和(自身を含む): 153120240

約数和(自身を除く): 91554714

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 363, 414, 506, 726, 759, 1089, 1229, 1518, 2178, 2277, 2458, 2783, 3687, 4554, 5566, 7374, 8349, 11061, 13519, 16698, 22122, 25047, 27038, 28267, 40557, 50094, 56534, 81114, 84801, 121671, 148709, 169602, 243342, 254403, 297418, 310937, 446127, 508806, 621874, 892254, 932811, 1338381, 1865622, 2676762, 2798433, 3420307, 5596866, 6840614, 10260921, 20521842, 30782763, 61565526]

約数ペア:

[(1, 61565526), (2, 30782763), (3, 20521842), (6, 10260921), (9, 6840614), (11, 5596866), (18, 3420307), (22, 2798433), (23, 2676762), (33, 1865622), (46, 1338381), (66, 932811), (69, 892254), (99, 621874), (121, 508806), (138, 446127), (198, 310937), (207, 297418), (242, 254403), (253, 243342), (363, 169602), (414, 148709), (506, 121671), (726, 84801), (759, 81114), (1089, 56534), (1229, 50094), (1518, 40557), (2178, 28267), (2277, 27038), (2458, 25047), (2783, 22122), (3687, 16698), (4554, 13519), (5566, 11061), (7374, 8349)]