61816076

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 127309056

約数和(自身を除く): 65492980

約数列:

[1, 2, 4, 7, 14, 28, 67, 83, 134, 166, 268, 332, 397, 469, 581, 794, 938, 1162, 1588, 1876, 2324, 2779, 5558, 5561, 11116, 11122, 22244, 26599, 32951, 38927, 53198, 65902, 77854, 106396, 131804, 155708, 186193, 230657, 372386, 461314, 744772, 922628, 2207717, 4415434, 8830868, 15454019, 30908038, 61816076]

約数ペア:

[(1, 61816076), (2, 30908038), (4, 15454019), (7, 8830868), (14, 4415434), (28, 2207717), (67, 922628), (83, 744772), (134, 461314), (166, 372386), (268, 230657), (332, 186193), (397, 155708), (469, 131804), (581, 106396), (794, 77854), (938, 65902), (1162, 53198), (1588, 38927), (1876, 32951), (2324, 26599), (2779, 22244), (5558, 11122), (5561, 11116)]