64030516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 125737920

約数和(自身を除く): 61707404

約数列:

[1, 2, 4, 11, 22, 44, 83, 89, 166, 178, 197, 332, 356, 394, 788, 913, 979, 1826, 1958, 2167, 3652, 3916, 4334, 7387, 8668, 14774, 16351, 17533, 29548, 32702, 35066, 65404, 70132, 81257, 162514, 179861, 192863, 325028, 359722, 385726, 719444, 771452, 1455239, 2910478, 5820956, 16007629, 32015258, 64030516]

約数ペア:

[(1, 64030516), (2, 32015258), (4, 16007629), (11, 5820956), (22, 2910478), (44, 1455239), (83, 771452), (89, 719444), (166, 385726), (178, 359722), (197, 325028), (332, 192863), (356, 179861), (394, 162514), (788, 81257), (913, 70132), (979, 65404), (1826, 35066), (1958, 32702), (2167, 29548), (3652, 17533), (3916, 16351), (4334, 14774), (7387, 8668)]