86665908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{147391}}^1$

素因数の和:147412

約数の個数: 36

約数和(自身を含む): 235237632

約数和(自身を除く): 148571724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 147391, 294782, 442173, 589564, 884346, 1031737, 1768692, 2063474, 3095211, 4126948, 6190422, 7222159, 12380844, 14444318, 21666477, 28888636, 43332954, 86665908]

約数ペア:

[(1, 86665908), (2, 43332954), (3, 28888636), (4, 21666477), (6, 14444318), (7, 12380844), (12, 7222159), (14, 6190422), (21, 4126948), (28, 3095211), (42, 2063474), (49, 1768692), (84, 1031737), (98, 884346), (147, 589564), (196, 442173), (294, 294782), (588, 147391)]