68520732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15391}}^1$

素因数の和:15458

約数の個数: 48

約数和(自身を含む): 186181632

約数和(自身を除く): 117660900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 15391, 30782, 46173, 61564, 92346, 107737, 184692, 215474, 323211, 430948, 646422, 815723, 1292844, 1631446, 2447169, 3262892, 4894338, 5710061, 9788676, 11420122, 17130183, 22840244, 34260366, 68520732]

約数ペア:

[(1, 68520732), (2, 34260366), (3, 22840244), (4, 17130183), (6, 11420122), (7, 9788676), (12, 5710061), (14, 4894338), (21, 3262892), (28, 2447169), (42, 1631446), (53, 1292844), (84, 815723), (106, 646422), (159, 430948), (212, 323211), (318, 215474), (371, 184692), (636, 107737), (742, 92346), (1113, 61564), (1484, 46173), (2226, 30782), (4452, 15391)]