87964762

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 140958720

約数和(自身を除く): 52993958

約数列:

[1, 2, 37, 41, 74, 79, 82, 158, 367, 734, 1517, 2923, 3034, 3239, 5846, 6478, 13579, 15047, 27158, 28993, 30094, 57986, 119843, 239686, 556739, 1072741, 1113478, 1188713, 2145482, 2377426, 43982381, 87964762]

約数ペア:

[(1, 87964762), (2, 43982381), (37, 2377426), (41, 2145482), (74, 1188713), (79, 1113478), (82, 1072741), (158, 556739), (367, 239686), (734, 119843), (1517, 57986), (2923, 30094), (3034, 28993), (3239, 27158), (5846, 15047), (6478, 13579)]