91900688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5867}}^1$

素因数の和:5975

約数の個数: 40

約数和(自身を含む): 196460640

約数和(自身を除く): 104559952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3916, 5867, 7832, 11734, 15664, 23468, 46936, 64537, 93872, 129074, 258148, 516296, 522163, 1032592, 1044326, 2088652, 4177304, 5743793, 8354608, 11487586, 22975172, 45950344, 91900688]

約数ペア:

[(1, 91900688), (2, 45950344), (4, 22975172), (8, 11487586), (11, 8354608), (16, 5743793), (22, 4177304), (44, 2088652), (88, 1044326), (89, 1032592), (176, 522163), (178, 516296), (356, 258148), (712, 129074), (979, 93872), (1424, 64537), (1958, 46936), (3916, 23468), (5867, 15664), (7832, 11734)]