67989852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{38543}}^1$

素因数の和:38567

約数の個数: 54

約数和(自身を含む): 199927728

約数和(自身を除く): 131937876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 38543, 77086, 115629, 154172, 231258, 269801, 346887, 462516, 539602, 693774, 809403, 1079204, 1387548, 1618806, 1888607, 2428209, 3237612, 3777214, 4856418, 5665821, 7554428, 9712836, 11331642, 16997463, 22663284, 33994926, 67989852]

約数ペア:

[(1, 67989852), (2, 33994926), (3, 22663284), (4, 16997463), (6, 11331642), (7, 9712836), (9, 7554428), (12, 5665821), (14, 4856418), (18, 3777214), (21, 3237612), (28, 2428209), (36, 1888607), (42, 1618806), (49, 1387548), (63, 1079204), (84, 809403), (98, 693774), (126, 539602), (147, 462516), (196, 346887), (252, 269801), (294, 231258), (441, 154172), (588, 115629), (882, 77086), (1764, 38543)]