83175774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 191116800

約数和(自身を除く): 107941026

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 157, 253, 314, 349, 471, 506, 698, 759, 942, 1047, 1518, 1727, 2094, 3454, 3611, 3839, 5181, 7222, 7678, 8027, 10362, 10833, 11517, 16054, 21666, 23034, 24081, 39721, 48162, 54793, 79442, 88297, 109586, 119163, 164379, 176594, 238326, 264891, 328758, 529782, 602723, 1205446, 1260239, 1808169, 2520478, 3616338, 3780717, 7561434, 13862629, 27725258, 41587887, 83175774]

約数ペア:

[(1, 83175774), (2, 41587887), (3, 27725258), (6, 13862629), (11, 7561434), (22, 3780717), (23, 3616338), (33, 2520478), (46, 1808169), (66, 1260239), (69, 1205446), (138, 602723), (157, 529782), (253, 328758), (314, 264891), (349, 238326), (471, 176594), (506, 164379), (698, 119163), (759, 109586), (942, 88297), (1047, 79442), (1518, 54793), (1727, 48162), (2094, 39721), (3454, 24081), (3611, 23034), (3839, 21666), (5181, 16054), (7222, 11517), (7678, 10833), (8027, 10362)]