80164128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{75913}}^1$

素因数の和:75937

約数の個数: 48

約数和(自身を含む): 229563936

約数和(自身を除く): 149399808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 75913, 151826, 227739, 303652, 455478, 607304, 835043, 910956, 1214608, 1670086, 1821912, 2429216, 2505129, 3340172, 3643824, 5010258, 6680344, 7287648, 10020516, 13360688, 20041032, 26721376, 40082064, 80164128]

約数ペア:

[(1, 80164128), (2, 40082064), (3, 26721376), (4, 20041032), (6, 13360688), (8, 10020516), (11, 7287648), (12, 6680344), (16, 5010258), (22, 3643824), (24, 3340172), (32, 2505129), (33, 2429216), (44, 1821912), (48, 1670086), (66, 1214608), (88, 910956), (96, 835043), (132, 607304), (176, 455478), (264, 303652), (352, 227739), (528, 151826), (1056, 75913)]