64266622

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{19207}}^1$

素因数の和:19455

約数の個数: 16

約数和(自身を含む): 110638080

約数和(自身を除く): 46371458

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 19207, 38414, 134449, 268898, 4590473, 9180946, 32133311, 64266622]

約数ペア:

[(1, 64266622), (2, 32133311), (7, 9180946), (14, 4590473), (239, 268898), (478, 134449), (1673, 38414), (3346, 19207)]