68562088

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72019}}^1$

素因数の和:72049

約数の個数: 32

約数和(自身を含む): 155563200

約数和(自身を除く): 87001112

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 72019, 144038, 288076, 504133, 576152, 1008266, 1224323, 2016532, 2448646, 4033064, 4897292, 8570261, 9794584, 17140522, 34281044, 68562088]

約数ペア:

[(1, 68562088), (2, 34281044), (4, 17140522), (7, 9794584), (8, 8570261), (14, 4897292), (17, 4033064), (28, 2448646), (34, 2016532), (56, 1224323), (68, 1008266), (119, 576152), (136, 504133), (238, 288076), (476, 144038), (952, 72019)]