66465344

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5011

約数の個数: 56

約数和(自身を含む): 151485600

約数和(自身を除く): 85020256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 4969, 6688, 9938, 13376, 19876, 39752, 54659, 79504, 94411, 109318, 159008, 188822, 218636, 318016, 377644, 437272, 755288, 874544, 1038521, 1510576, 1749088, 2077042, 3021152, 3498176, 4154084, 6042304, 8308168, 16616336, 33232672, 66465344]

約数ペア:

[(1, 66465344), (2, 33232672), (4, 16616336), (8, 8308168), (11, 6042304), (16, 4154084), (19, 3498176), (22, 3021152), (32, 2077042), (38, 1749088), (44, 1510576), (64, 1038521), (76, 874544), (88, 755288), (152, 437272), (176, 377644), (209, 318016), (304, 218636), (352, 188822), (418, 159008), (608, 109318), (704, 94411), (836, 79504), (1216, 54659), (1672, 39752), (3344, 19876), (4969, 13376), (6688, 9938)]