71887308

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{55987}}^1$

素因数の和:56101

約数の個数: 24

約数和(自身を含む): 169307712

約数和(自身を除く): 97420404

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 55987, 111974, 167961, 223948, 335922, 671844, 5990609, 11981218, 17971827, 23962436, 35943654, 71887308]

約数ペア:

[(1, 71887308), (2, 35943654), (3, 23962436), (4, 17971827), (6, 11981218), (12, 5990609), (107, 671844), (214, 335922), (321, 223948), (428, 167961), (642, 111974), (1284, 55987)]