91446208

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 218870784

約数和(自身を除く): 127424576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 47, 56, 64, 86, 94, 101, 112, 172, 188, 202, 224, 301, 329, 344, 376, 404, 448, 602, 658, 688, 707, 752, 808, 1204, 1316, 1376, 1414, 1504, 1616, 2021, 2408, 2632, 2752, 2828, 3008, 3232, 4042, 4343, 4747, 4816, 5264, 5656, 6464, 8084, 8686, 9494, 9632, 10528, 11312, 14147, 16168, 17372, 18988, 19264, 21056, 22624, 28294, 30401, 32336, 33229, 34744, 37976, 45248, 56588, 60802, 64672, 66458, 69488, 75952, 113176, 121604, 129344, 132916, 138976, 151904, 204121, 226352, 243208, 265832, 277952, 303808, 408242, 452704, 486416, 531664, 816484, 905408, 972832, 1063328, 1428847, 1632968, 1945664, 2126656, 2857694, 3265936, 5715388, 6531872, 11430776, 13063744, 22861552, 45723104, 91446208]

約数ペア:

[(1, 91446208), (2, 45723104), (4, 22861552), (7, 13063744), (8, 11430776), (14, 6531872), (16, 5715388), (28, 3265936), (32, 2857694), (43, 2126656), (47, 1945664), (56, 1632968), (64, 1428847), (86, 1063328), (94, 972832), (101, 905408), (112, 816484), (172, 531664), (188, 486416), (202, 452704), (224, 408242), (301, 303808), (329, 277952), (344, 265832), (376, 243208), (404, 226352), (448, 204121), (602, 151904), (658, 138976), (688, 132916), (707, 129344), (752, 121604), (808, 113176), (1204, 75952), (1316, 69488), (1376, 66458), (1414, 64672), (1504, 60802), (1616, 56588), (2021, 45248), (2408, 37976), (2632, 34744), (2752, 33229), (2828, 32336), (3008, 30401), (3232, 28294), (4042, 22624), (4343, 21056), (4747, 19264), (4816, 18988), (5264, 17372), (5656, 16168), (6464, 14147), (8084, 11312), (8686, 10528), (9494, 9632)]