68851496

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2394

約数の個数: 64

約数和(自身を含む): 161326080

約数和(自身を除く): 92474584

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 2333, 3689, 4216, 4666, 7378, 9332, 14756, 16331, 18664, 29512, 32662, 39661, 65324, 72323, 79322, 130648, 144646, 158644, 277627, 289292, 317288, 506261, 555254, 578584, 1012522, 1110508, 1229491, 2025044, 2221016, 2458982, 4050088, 4917964, 8606437, 9835928, 17212874, 34425748, 68851496]

約数ペア:

[(1, 68851496), (2, 34425748), (4, 17212874), (7, 9835928), (8, 8606437), (14, 4917964), (17, 4050088), (28, 2458982), (31, 2221016), (34, 2025044), (56, 1229491), (62, 1110508), (68, 1012522), (119, 578584), (124, 555254), (136, 506261), (217, 317288), (238, 289292), (248, 277627), (434, 158644), (476, 144646), (527, 130648), (868, 79322), (952, 72323), (1054, 65324), (1736, 39661), (2108, 32662), (2333, 29512), (3689, 18664), (4216, 16331), (4666, 14756), (7378, 9332)]