25835868

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 70862400

約数和(自身を除く): 45026532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 73, 87, 108, 113, 116, 146, 174, 219, 226, 261, 292, 339, 348, 438, 452, 522, 657, 678, 783, 876, 1017, 1044, 1314, 1356, 1566, 1971, 2034, 2117, 2628, 3051, 3132, 3277, 3942, 4068, 4234, 6102, 6351, 6554, 7884, 8249, 8468, 9831, 12204, 12702, 13108, 16498, 19053, 19662, 24747, 25404, 29493, 32996, 38106, 39324, 49494, 57159, 58986, 74241, 76212, 88479, 98988, 114318, 117972, 148482, 176958, 222723, 228636, 239221, 296964, 353916, 445446, 478442, 717663, 890892, 956884, 1435326, 2152989, 2870652, 4305978, 6458967, 8611956, 12917934, 25835868]

約数ペア:

[(1, 25835868), (2, 12917934), (3, 8611956), (4, 6458967), (6, 4305978), (9, 2870652), (12, 2152989), (18, 1435326), (27, 956884), (29, 890892), (36, 717663), (54, 478442), (58, 445446), (73, 353916), (87, 296964), (108, 239221), (113, 228636), (116, 222723), (146, 176958), (174, 148482), (219, 117972), (226, 114318), (261, 98988), (292, 88479), (339, 76212), (348, 74241), (438, 58986), (452, 57159), (522, 49494), (657, 39324), (678, 38106), (783, 32996), (876, 29493), (1017, 25404), (1044, 24747), (1314, 19662), (1356, 19053), (1566, 16498), (1971, 13108), (2034, 12702), (2117, 12204), (2628, 9831), (3051, 8468), (3132, 8249), (3277, 7884), (3942, 6554), (4068, 6351), (4234, 6102)]