68377848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 215377920

約数和(自身を除く): 147000072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 163, 168, 227, 231, 264, 308, 326, 454, 462, 489, 616, 652, 681, 908, 924, 978, 1141, 1304, 1362, 1589, 1793, 1816, 1848, 1956, 2282, 2497, 2724, 3178, 3423, 3586, 3912, 4564, 4767, 4994, 5379, 5448, 6356, 6846, 7172, 7491, 9128, 9534, 9988, 10758, 12551, 12712, 13692, 14344, 14982, 17479, 19068, 19976, 21516, 25102, 27384, 29964, 34958, 37001, 37653, 38136, 43032, 50204, 52437, 59928, 69916, 74002, 75306, 100408, 104874, 111003, 139832, 148004, 150612, 209748, 222006, 259007, 296008, 301224, 407011, 419496, 444012, 518014, 777021, 814022, 888024, 1036028, 1221033, 1554042, 1628044, 2072056, 2442066, 2849077, 3108084, 3256088, 4884132, 5698154, 6216168, 8547231, 9768264, 11396308, 17094462, 22792616, 34188924, 68377848]

約数ペア:

[(1, 68377848), (2, 34188924), (3, 22792616), (4, 17094462), (6, 11396308), (7, 9768264), (8, 8547231), (11, 6216168), (12, 5698154), (14, 4884132), (21, 3256088), (22, 3108084), (24, 2849077), (28, 2442066), (33, 2072056), (42, 1628044), (44, 1554042), (56, 1221033), (66, 1036028), (77, 888024), (84, 814022), (88, 777021), (132, 518014), (154, 444012), (163, 419496), (168, 407011), (227, 301224), (231, 296008), (264, 259007), (308, 222006), (326, 209748), (454, 150612), (462, 148004), (489, 139832), (616, 111003), (652, 104874), (681, 100408), (908, 75306), (924, 74002), (978, 69916), (1141, 59928), (1304, 52437), (1362, 50204), (1589, 43032), (1793, 38136), (1816, 37653), (1848, 37001), (1956, 34958), (2282, 29964), (2497, 27384), (2724, 25102), (3178, 21516), (3423, 19976), (3586, 19068), (3912, 17479), (4564, 14982), (4767, 14344), (4994, 13692), (5379, 12712), (5448, 12551), (6356, 10758), (6846, 9988), (7172, 9534), (7491, 9128)]