26683596

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 71089200

約数和(自身を除く): 44405604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 183, 244, 261, 348, 366, 419, 522, 549, 732, 838, 1044, 1098, 1257, 1676, 1769, 2196, 2514, 3538, 3771, 5028, 5307, 7076, 7542, 10614, 12151, 15084, 15921, 21228, 24302, 25559, 31842, 36453, 48604, 51118, 63684, 72906, 76677, 102236, 109359, 145812, 153354, 218718, 230031, 306708, 437436, 460062, 741211, 920124, 1482422, 2223633, 2964844, 4447266, 6670899, 8894532, 13341798, 26683596]

約数ペア:

[(1, 26683596), (2, 13341798), (3, 8894532), (4, 6670899), (6, 4447266), (9, 2964844), (12, 2223633), (18, 1482422), (29, 920124), (36, 741211), (58, 460062), (61, 437436), (87, 306708), (116, 230031), (122, 218718), (174, 153354), (183, 145812), (244, 109359), (261, 102236), (348, 76677), (366, 72906), (419, 63684), (522, 51118), (549, 48604), (732, 36453), (838, 31842), (1044, 25559), (1098, 24302), (1257, 21228), (1676, 15921), (1769, 15084), (2196, 12151), (2514, 10614), (3538, 7542), (3771, 7076), (5028, 5307)]