68927712

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{14653}}^1$

素因数の和:14680

約数の個数: 72

約数和(自身を含む): 210490056

約数和(自身を除く): 141562344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 14653, 29306, 43959, 58612, 87918, 102571, 117224, 175836, 205142, 234448, 307713, 351672, 410284, 468896, 615426, 703344, 717997, 820568, 1230852, 1406688, 1435994, 1641136, 2153991, 2461704, 2871988, 3282272, 4307982, 4923408, 5743976, 8615964, 9846816, 11487952, 17231928, 22975904, 34463856, 68927712]

約数ペア:

[(1, 68927712), (2, 34463856), (3, 22975904), (4, 17231928), (6, 11487952), (7, 9846816), (8, 8615964), (12, 5743976), (14, 4923408), (16, 4307982), (21, 3282272), (24, 2871988), (28, 2461704), (32, 2153991), (42, 1641136), (48, 1435994), (49, 1406688), (56, 1230852), (84, 820568), (96, 717997), (98, 703344), (112, 615426), (147, 468896), (168, 410284), (196, 351672), (224, 307713), (294, 234448), (336, 205142), (392, 175836), (588, 117224), (672, 102571), (784, 87918), (1176, 58612), (1568, 43959), (2352, 29306), (4704, 14653)]