66487872

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31481}}^1$

素因数の和:31507

約数の個数: 56

約数和(自身を含む): 191914272

約数和(自身を除く): 125426400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 31481, 62962, 94443, 125924, 188886, 251848, 346291, 377772, 503696, 692582, 755544, 1007392, 1038873, 1385164, 1511088, 2014784, 2077746, 2770328, 3022176, 4155492, 5540656, 6044352, 8310984, 11081312, 16621968, 22162624, 33243936, 66487872]

約数ペア:

[(1, 66487872), (2, 33243936), (3, 22162624), (4, 16621968), (6, 11081312), (8, 8310984), (11, 6044352), (12, 5540656), (16, 4155492), (22, 3022176), (24, 2770328), (32, 2077746), (33, 2014784), (44, 1511088), (48, 1385164), (64, 1038873), (66, 1007392), (88, 755544), (96, 692582), (132, 503696), (176, 377772), (192, 346291), (264, 251848), (352, 188886), (528, 125924), (704, 94443), (1056, 62962), (2112, 31481)]