71861808

素因数分解:

$2^4\times 3^1\times {\mathrm{1497121}}^1$

素因数の和:1497132

約数の個数: 20

約数和(自身を含む): 185643128

約数和(自身を除く): 113781320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1497121, 2994242, 4491363, 5988484, 8982726, 11976968, 17965452, 23953936, 35930904, 71861808]

約数ペア:

[(1, 71861808), (2, 35930904), (3, 23953936), (4, 17965452), (6, 11976968), (8, 8982726), (12, 5988484), (16, 4491363), (24, 2994242), (48, 1497121)]