66533248

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{7321}}^1$

素因数の和:7406

約数の個数: 32

約数和(自身を含む): 134431920

約数和(自身を除く): 67898672

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 7321, 9088, 14642, 29284, 58568, 117136, 234272, 468544, 519791, 937088, 1039582, 2079164, 4158328, 8316656, 16633312, 33266624, 66533248]

約数ペア:

[(1, 66533248), (2, 33266624), (4, 16633312), (8, 8316656), (16, 4158328), (32, 2079164), (64, 1039582), (71, 937088), (128, 519791), (142, 468544), (284, 234272), (568, 117136), (1136, 58568), (2272, 29284), (4544, 14642), (7321, 9088)]