66128424

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 169646400

約数和(自身を除く): 103517976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 89, 166, 178, 249, 267, 332, 356, 373, 498, 534, 664, 712, 746, 996, 1068, 1119, 1492, 1992, 2136, 2238, 2984, 4476, 7387, 8952, 14774, 22161, 29548, 30959, 33197, 44322, 59096, 61918, 66394, 88644, 92877, 99591, 123836, 132788, 177288, 185754, 199182, 247672, 265576, 371508, 398364, 743016, 796728, 2755351, 5510702, 8266053, 11021404, 16532106, 22042808, 33064212, 66128424]

約数ペア:

[(1, 66128424), (2, 33064212), (3, 22042808), (4, 16532106), (6, 11021404), (8, 8266053), (12, 5510702), (24, 2755351), (83, 796728), (89, 743016), (166, 398364), (178, 371508), (249, 265576), (267, 247672), (332, 199182), (356, 185754), (373, 177288), (498, 132788), (534, 123836), (664, 99591), (712, 92877), (746, 88644), (996, 66394), (1068, 61918), (1119, 59096), (1492, 44322), (1992, 33197), (2136, 30959), (2238, 29548), (2984, 22161), (4476, 14774), (7387, 8952)]