61646884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^2$

素因数の和:412

約数の個数: 36

約数和(自身を含む): 119991004

約数和(自身を除く): 58344120

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 179, 358, 481, 716, 962, 1924, 2327, 4654, 6623, 9308, 13246, 26492, 32041, 64082, 86099, 128164, 172198, 344396, 416533, 833066, 1185517, 1666132, 2371034, 4742068, 15411721, 30823442, 61646884]

約数ペア:

[(1, 61646884), (2, 30823442), (4, 15411721), (13, 4742068), (26, 2371034), (37, 1666132), (52, 1185517), (74, 833066), (148, 416533), (179, 344396), (358, 172198), (481, 128164), (716, 86099), (962, 64082), (1924, 32041), (2327, 26492), (4654, 13246), (6623, 9308)]