61910912

素因数分解:

$2^7\times 7^2\times {\mathrm{9871}}^1$

素因数の和:9899

約数の個数: 48

約数和(自身を含む): 143489520

約数和(自身を除く): 81578608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 9871, 19742, 39484, 69097, 78968, 138194, 157936, 276388, 315872, 483679, 552776, 631744, 967358, 1105552, 1263488, 1934716, 2211104, 3869432, 4422208, 7738864, 8844416, 15477728, 30955456, 61910912]

約数ペア:

[(1, 61910912), (2, 30955456), (4, 15477728), (7, 8844416), (8, 7738864), (14, 4422208), (16, 3869432), (28, 2211104), (32, 1934716), (49, 1263488), (56, 1105552), (64, 967358), (98, 631744), (112, 552776), (128, 483679), (196, 315872), (224, 276388), (392, 157936), (448, 138194), (784, 78968), (896, 69097), (1568, 39484), (3136, 19742), (6272, 9871)]