78236290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9743}}^1$

素因数の和:9834

約数の個数: 32

約数和(自身を含む): 155748096

約数和(自身を除く): 77511806

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 9743, 19486, 48715, 97430, 107173, 214346, 535865, 711239, 1071730, 1422478, 3556195, 7112390, 7823629, 15647258, 39118145, 78236290]

約数ペア:

[(1, 78236290), (2, 39118145), (5, 15647258), (10, 7823629), (11, 7112390), (22, 3556195), (55, 1422478), (73, 1071730), (110, 711239), (146, 535865), (365, 214346), (730, 107173), (803, 97430), (1606, 48715), (4015, 19486), (8030, 9743)]