77795748

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 212688000

約数和(自身を除く): 134892252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 59, 87, 108, 116, 118, 174, 177, 236, 261, 348, 354, 421, 522, 531, 708, 783, 842, 1044, 1062, 1263, 1566, 1593, 1684, 1711, 2124, 2526, 3132, 3186, 3422, 3789, 5052, 5133, 6372, 6844, 7578, 10266, 11367, 12209, 15156, 15399, 20532, 22734, 24418, 24839, 30798, 36627, 45468, 46197, 48836, 49678, 61596, 73254, 74517, 92394, 99356, 109881, 146508, 149034, 184788, 219762, 223551, 298068, 329643, 439524, 447102, 659286, 670653, 720331, 894204, 1318572, 1341306, 1440662, 2160993, 2682612, 2881324, 4321986, 6482979, 8643972, 12965958, 19448937, 25931916, 38897874, 77795748]

約数ペア:

[(1, 77795748), (2, 38897874), (3, 25931916), (4, 19448937), (6, 12965958), (9, 8643972), (12, 6482979), (18, 4321986), (27, 2881324), (29, 2682612), (36, 2160993), (54, 1440662), (58, 1341306), (59, 1318572), (87, 894204), (108, 720331), (116, 670653), (118, 659286), (174, 447102), (177, 439524), (236, 329643), (261, 298068), (348, 223551), (354, 219762), (421, 184788), (522, 149034), (531, 146508), (708, 109881), (783, 99356), (842, 92394), (1044, 74517), (1062, 73254), (1263, 61596), (1566, 49678), (1593, 48836), (1684, 46197), (1711, 45468), (2124, 36627), (2526, 30798), (3132, 24839), (3186, 24418), (3422, 22734), (3789, 20532), (5052, 15399), (5133, 15156), (6372, 12209), (6844, 11367), (7578, 10266)]