31113288

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4967}}^1$

素因数の和:5011

約数の個数: 64

約数和(自身を含む): 89424000

約数和(自身を除く): 58310712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 4967, 6264, 9934, 14901, 19868, 29802, 39736, 44703, 59604, 89406, 119208, 134109, 144043, 178812, 268218, 288086, 357624, 432129, 536436, 576172, 864258, 1072872, 1152344, 1296387, 1728516, 2592774, 3457032, 3889161, 5185548, 7778322, 10371096, 15556644, 31113288]

約数ペア:

[(1, 31113288), (2, 15556644), (3, 10371096), (4, 7778322), (6, 5185548), (8, 3889161), (9, 3457032), (12, 2592774), (18, 1728516), (24, 1296387), (27, 1152344), (29, 1072872), (36, 864258), (54, 576172), (58, 536436), (72, 432129), (87, 357624), (108, 288086), (116, 268218), (174, 178812), (216, 144043), (232, 134109), (261, 119208), (348, 89406), (522, 59604), (696, 44703), (783, 39736), (1044, 29802), (1566, 19868), (2088, 14901), (3132, 9934), (4967, 6264)]