105581728

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7727}}^1$

素因数の和:7805

約数の個数: 48

約数和(自身を含む): 241484544

約数和(自身を除く): 135902816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 7727, 13664, 15454, 30908, 54089, 61816, 108178, 123632, 216356, 247264, 432712, 471347, 865424, 942694, 1730848, 1885388, 3299429, 3770776, 6598858, 7541552, 13197716, 15083104, 26395432, 52790864, 105581728]

約数ペア:

[(1, 105581728), (2, 52790864), (4, 26395432), (7, 15083104), (8, 13197716), (14, 7541552), (16, 6598858), (28, 3770776), (32, 3299429), (56, 1885388), (61, 1730848), (112, 942694), (122, 865424), (224, 471347), (244, 432712), (427, 247264), (488, 216356), (854, 123632), (976, 108178), (1708, 61816), (1952, 54089), (3416, 30908), (6832, 15454), (7727, 13664)]