66751872

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15803}}^1$

素因数の和:15831

約数の個数: 64

約数和(自身を含む): 193440960

約数和(自身を除く): 126689088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 15803, 31606, 47409, 63212, 94818, 126424, 173833, 189636, 252848, 347666, 379272, 505696, 521499, 695332, 758544, 1011392, 1042998, 1390664, 1517088, 2022784, 2085996, 2781328, 3034176, 4171992, 5562656, 6068352, 8343984, 11125312, 16687968, 22250624, 33375936, 66751872]

約数ペア:

[(1, 66751872), (2, 33375936), (3, 22250624), (4, 16687968), (6, 11125312), (8, 8343984), (11, 6068352), (12, 5562656), (16, 4171992), (22, 3034176), (24, 2781328), (32, 2085996), (33, 2022784), (44, 1517088), (48, 1390664), (64, 1042998), (66, 1011392), (88, 758544), (96, 695332), (128, 521499), (132, 505696), (176, 379272), (192, 347666), (264, 252848), (352, 189636), (384, 173833), (528, 126424), (704, 94818), (1056, 63212), (1408, 47409), (2112, 31606), (4224, 15803)]