64932944

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1227

約数の個数: 40

約数和(自身を含む): 130229760

約数和(自身を除く): 65296816

約数列:

[1, 2, 4, 8, 16, 47, 79, 94, 158, 188, 316, 376, 632, 752, 1093, 1264, 2186, 3713, 4372, 7426, 8744, 14852, 17488, 29704, 51371, 59408, 86347, 102742, 172694, 205484, 345388, 410968, 690776, 821936, 1381552, 4058309, 8116618, 16233236, 32466472, 64932944]

約数ペア:

[(1, 64932944), (2, 32466472), (4, 16233236), (8, 8116618), (16, 4058309), (47, 1381552), (79, 821936), (94, 690776), (158, 410968), (188, 345388), (316, 205484), (376, 172694), (632, 102742), (752, 86347), (1093, 59408), (1264, 51371), (2186, 29704), (3713, 17488), (4372, 14852), (7426, 8744)]