87728762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 150574464

約数和(自身を除く): 62845702

約数列:

[1, 2, 11, 22, 23, 46, 253, 281, 506, 562, 617, 1234, 3091, 6182, 6463, 6787, 12926, 13574, 14191, 28382, 71093, 142186, 156101, 173377, 312202, 346754, 1907147, 3814294, 3987671, 7975342, 43864381, 87728762]

約数ペア:

[(1, 87728762), (2, 43864381), (11, 7975342), (22, 3987671), (23, 3814294), (46, 1907147), (253, 346754), (281, 312202), (506, 173377), (562, 156101), (617, 142186), (1234, 71093), (3091, 28382), (6182, 14191), (6463, 13574), (6787, 12926)]