66625856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 161300160

約数和(自身を除く): 94674304

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 76, 88, 136, 152, 176, 187, 209, 272, 293, 304, 323, 352, 374, 418, 544, 586, 608, 646, 704, 748, 836, 1088, 1172, 1216, 1292, 1496, 1672, 2344, 2584, 2992, 3223, 3344, 3553, 4688, 4981, 5168, 5567, 5984, 6446, 6688, 7106, 9376, 9962, 10336, 11134, 11968, 12892, 13376, 14212, 18752, 19924, 20672, 22268, 25784, 28424, 39848, 44536, 51568, 54791, 56848, 61237, 79696, 89072, 94639, 103136, 109582, 113696, 122474, 159392, 178144, 189278, 206272, 219164, 227392, 244948, 318784, 356288, 378556, 438328, 489896, 757112, 876656, 979792, 1041029, 1514224, 1753312, 1959584, 2082058, 3028448, 3506624, 3919168, 4164116, 6056896, 8328232, 16656464, 33312928, 66625856]

約数ペア:

[(1, 66625856), (2, 33312928), (4, 16656464), (8, 8328232), (11, 6056896), (16, 4164116), (17, 3919168), (19, 3506624), (22, 3028448), (32, 2082058), (34, 1959584), (38, 1753312), (44, 1514224), (64, 1041029), (68, 979792), (76, 876656), (88, 757112), (136, 489896), (152, 438328), (176, 378556), (187, 356288), (209, 318784), (272, 244948), (293, 227392), (304, 219164), (323, 206272), (352, 189278), (374, 178144), (418, 159392), (544, 122474), (586, 113696), (608, 109582), (646, 103136), (704, 94639), (748, 89072), (836, 79696), (1088, 61237), (1172, 56848), (1216, 54791), (1292, 51568), (1496, 44536), (1672, 39848), (2344, 28424), (2584, 25784), (2992, 22268), (3223, 20672), (3344, 19924), (3553, 18752), (4688, 14212), (4981, 13376), (5168, 12892), (5567, 11968), (5984, 11134), (6446, 10336), (6688, 9962), (7106, 9376)]