71989752

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{13451}}^1$

素因数の和:13683

約数の個数: 32

約数和(自身を含む): 180794880

約数和(自身を除く): 108805128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 13451, 26902, 40353, 53804, 80706, 107608, 161412, 322824, 2999573, 5999146, 8998719, 11998292, 17997438, 23996584, 35994876, 71989752]

約数ペア:

[(1, 71989752), (2, 35994876), (3, 23996584), (4, 17997438), (6, 11998292), (8, 8998719), (12, 5999146), (24, 2999573), (223, 322824), (446, 161412), (669, 107608), (892, 80706), (1338, 53804), (1784, 40353), (2676, 26902), (5352, 13451)]