75366616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 164102400

約数和(自身を除く): 88735784

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 494, 559, 817, 887, 988, 1118, 1634, 1774, 1976, 2236, 3268, 3548, 4472, 6536, 7096, 10621, 11531, 16853, 21242, 23062, 33706, 38141, 42484, 46124, 67412, 76282, 84968, 92248, 134824, 152564, 219089, 305128, 438178, 495833, 724679, 876356, 991666, 1449358, 1752712, 1983332, 2898716, 3966664, 5797432, 9420827, 18841654, 37683308, 75366616]

約数ペア:

[(1, 75366616), (2, 37683308), (4, 18841654), (8, 9420827), (13, 5797432), (19, 3966664), (26, 2898716), (38, 1983332), (43, 1752712), (52, 1449358), (76, 991666), (86, 876356), (104, 724679), (152, 495833), (172, 438178), (247, 305128), (344, 219089), (494, 152564), (559, 134824), (817, 92248), (887, 84968), (988, 76282), (1118, 67412), (1634, 46124), (1774, 42484), (1976, 38141), (2236, 33706), (3268, 23062), (3548, 21242), (4472, 16853), (6536, 11531), (7096, 10621)]