25288758

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 72

約数和(自身を含む): 63862344

約数和(自身を除く): 38573586

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 153, 187, 198, 242, 306, 363, 374, 561, 683, 726, 1089, 1122, 1366, 1683, 2049, 2057, 2178, 3366, 4098, 4114, 6147, 6171, 7513, 11611, 12294, 12342, 15026, 18513, 22539, 23222, 34833, 37026, 45078, 67617, 69666, 82643, 104499, 127721, 135234, 165286, 208998, 247929, 255442, 383163, 495858, 743787, 766326, 1149489, 1404931, 1487574, 2298978, 2809862, 4214793, 8429586, 12644379, 25288758]

約数ペア:

[(1, 25288758), (2, 12644379), (3, 8429586), (6, 4214793), (9, 2809862), (11, 2298978), (17, 1487574), (18, 1404931), (22, 1149489), (33, 766326), (34, 743787), (51, 495858), (66, 383163), (99, 255442), (102, 247929), (121, 208998), (153, 165286), (187, 135234), (198, 127721), (242, 104499), (306, 82643), (363, 69666), (374, 67617), (561, 45078), (683, 37026), (726, 34833), (1089, 23222), (1122, 22539), (1366, 18513), (1683, 15026), (2049, 12342), (2057, 12294), (2178, 11611), (3366, 7513), (4098, 6171), (4114, 6147)]