82670778

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 183853800

約数和(自身を除く): 101183022

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 193, 318, 386, 449, 477, 579, 898, 954, 1158, 1347, 1737, 2694, 3474, 4041, 8082, 10229, 20458, 23797, 30687, 47594, 61374, 71391, 86657, 92061, 142782, 173314, 184122, 214173, 259971, 428346, 519942, 779913, 1559826, 4592821, 9185642, 13778463, 27556926, 41335389, 82670778]

約数ペア:

[(1, 82670778), (2, 41335389), (3, 27556926), (6, 13778463), (9, 9185642), (18, 4592821), (53, 1559826), (106, 779913), (159, 519942), (193, 428346), (318, 259971), (386, 214173), (449, 184122), (477, 173314), (579, 142782), (898, 92061), (954, 86657), (1158, 71391), (1347, 61374), (1737, 47594), (2694, 30687), (3474, 23797), (4041, 20458), (8082, 10229)]