66723272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 161515200

約数和(自身を除く): 94791928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 121, 154, 172, 229, 242, 301, 308, 344, 458, 473, 484, 602, 616, 847, 916, 946, 968, 1204, 1603, 1694, 1832, 1892, 2408, 2519, 3206, 3311, 3388, 3784, 5038, 5203, 6412, 6622, 6776, 9847, 10076, 10406, 12824, 13244, 17633, 19694, 20152, 20812, 26488, 27709, 35266, 36421, 39388, 41624, 55418, 68929, 70532, 72842, 78776, 108317, 110836, 137858, 141064, 145684, 193963, 216634, 221672, 275716, 291368, 387926, 433268, 551432, 758219, 775852, 866536, 1191487, 1516438, 1551704, 2382974, 3032876, 4765948, 6065752, 8340409, 9531896, 16680818, 33361636, 66723272]

約数ペア:

[(1, 66723272), (2, 33361636), (4, 16680818), (7, 9531896), (8, 8340409), (11, 6065752), (14, 4765948), (22, 3032876), (28, 2382974), (43, 1551704), (44, 1516438), (56, 1191487), (77, 866536), (86, 775852), (88, 758219), (121, 551432), (154, 433268), (172, 387926), (229, 291368), (242, 275716), (301, 221672), (308, 216634), (344, 193963), (458, 145684), (473, 141064), (484, 137858), (602, 110836), (616, 108317), (847, 78776), (916, 72842), (946, 70532), (968, 68929), (1204, 55418), (1603, 41624), (1694, 39388), (1832, 36421), (1892, 35266), (2408, 27709), (2519, 26488), (3206, 20812), (3311, 20152), (3388, 19694), (3784, 17633), (5038, 13244), (5203, 12824), (6412, 10406), (6622, 10076), (6776, 9847)]