65421832

素因数分解:

$2^3\times 7^1\times {\mathrm{1168247}}^1$

素因数の和:1168260

約数の個数: 16

約数和(自身を含む): 140189760

約数和(自身を除く): 74767928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1168247, 2336494, 4672988, 8177729, 9345976, 16355458, 32710916, 65421832]

約数ペア:

[(1, 65421832), (2, 32710916), (4, 16355458), (7, 9345976), (8, 8177729), (14, 4672988), (28, 2336494), (56, 1168247)]