66459712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1499

約数の個数: 56

約数和(自身を含む): 146121120

約数和(自身を除く): 79661408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 134, 176, 268, 352, 536, 704, 737, 1072, 1409, 1474, 2144, 2818, 2948, 4288, 5636, 5896, 11272, 11792, 15499, 22544, 23584, 30998, 45088, 47168, 61996, 90176, 94403, 123992, 188806, 247984, 377612, 495968, 755224, 991936, 1038433, 1510448, 2076866, 3020896, 4153732, 6041792, 8307464, 16614928, 33229856, 66459712]

約数ペア:

[(1, 66459712), (2, 33229856), (4, 16614928), (8, 8307464), (11, 6041792), (16, 4153732), (22, 3020896), (32, 2076866), (44, 1510448), (64, 1038433), (67, 991936), (88, 755224), (134, 495968), (176, 377612), (268, 247984), (352, 188806), (536, 123992), (704, 94403), (737, 90176), (1072, 61996), (1409, 47168), (1474, 45088), (2144, 30998), (2818, 23584), (2948, 22544), (4288, 15499), (5636, 11792), (5896, 11272)]