68409376

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10531}}^1$

素因数の和:10577

約数の個数: 48

約数和(自身を含む): 159243840

約数和(自身を除く): 90834464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 10531, 21062, 42124, 73717, 84248, 147434, 168496, 294868, 305399, 336992, 589736, 610798, 1179472, 1221596, 2137793, 2358944, 2443192, 4275586, 4886384, 8551172, 9772768, 17102344, 34204688, 68409376]

約数ペア:

[(1, 68409376), (2, 34204688), (4, 17102344), (7, 9772768), (8, 8551172), (14, 4886384), (16, 4275586), (28, 2443192), (29, 2358944), (32, 2137793), (56, 1221596), (58, 1179472), (112, 610798), (116, 589736), (203, 336992), (224, 305399), (232, 294868), (406, 168496), (464, 147434), (812, 84248), (928, 73717), (1624, 42124), (3248, 21062), (6496, 10531)]