61580706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 80253534

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 113, 138, 226, 253, 339, 359, 506, 678, 718, 759, 1077, 1243, 1518, 2154, 2486, 2599, 3729, 3949, 5198, 7458, 7797, 7898, 8257, 11847, 15594, 16514, 23694, 24771, 28589, 40567, 49542, 57178, 81134, 85767, 90827, 121701, 171534, 181654, 243402, 272481, 446237, 544962, 892474, 933041, 1338711, 1866082, 2677422, 2799123, 5598246, 10263451, 20526902, 30790353, 61580706]

約数ペア:

[(1, 61580706), (2, 30790353), (3, 20526902), (6, 10263451), (11, 5598246), (22, 2799123), (23, 2677422), (33, 1866082), (46, 1338711), (66, 933041), (69, 892474), (113, 544962), (138, 446237), (226, 272481), (253, 243402), (339, 181654), (359, 171534), (506, 121701), (678, 90827), (718, 85767), (759, 81134), (1077, 57178), (1243, 49542), (1518, 40567), (2154, 28589), (2486, 24771), (2599, 23694), (3729, 16514), (3949, 15594), (5198, 11847), (7458, 8257), (7797, 7898)]