91368416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1459}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 191318400

約数和(自身を除く): 99949984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 152, 206, 304, 412, 608, 824, 1459, 1648, 1957, 2918, 3296, 3914, 5836, 7828, 11672, 15656, 23344, 27721, 31312, 46688, 55442, 62624, 110884, 150277, 221768, 300554, 443536, 601108, 887072, 1202216, 2404432, 2855263, 4808864, 5710526, 11421052, 22842104, 45684208, 91368416]

約数ペア:

[(1, 91368416), (2, 45684208), (4, 22842104), (8, 11421052), (16, 5710526), (19, 4808864), (32, 2855263), (38, 2404432), (76, 1202216), (103, 887072), (152, 601108), (206, 443536), (304, 300554), (412, 221768), (608, 150277), (824, 110884), (1459, 62624), (1648, 55442), (1957, 46688), (2918, 31312), (3296, 27721), (3914, 23344), (5836, 15656), (7828, 11672)]