64206692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{39439}}^1$

素因数の和:39491

約数の個数: 24

約数和(自身を含む): 125892480

約数和(自身を除く): 61685788

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 39439, 78878, 157756, 433829, 867658, 1459243, 1735316, 2918486, 5836972, 16051673, 32103346, 64206692]

約数ペア:

[(1, 64206692), (2, 32103346), (4, 16051673), (11, 5836972), (22, 2918486), (37, 1735316), (44, 1459243), (74, 867658), (148, 433829), (407, 157756), (814, 78878), (1628, 39439)]