27661548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 71995392

約数和(自身を除く): 44333844

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 53, 61, 62, 69, 92, 93, 106, 122, 124, 138, 159, 183, 186, 212, 244, 276, 318, 366, 372, 636, 713, 732, 1219, 1403, 1426, 1643, 1891, 2139, 2438, 2806, 2852, 3233, 3286, 3657, 3782, 4209, 4278, 4876, 4929, 5612, 5673, 6466, 6572, 7314, 7564, 8418, 8556, 9699, 9858, 11346, 12932, 14628, 16836, 19398, 19716, 22692, 37789, 38796, 43493, 74359, 75578, 86986, 100223, 113367, 130479, 148718, 151156, 173972, 200446, 223077, 226734, 260958, 297436, 300669, 400892, 446154, 453468, 521916, 601338, 892308, 1202676, 2305129, 4610258, 6915387, 9220516, 13830774, 27661548]

約数ペア:

[(1, 27661548), (2, 13830774), (3, 9220516), (4, 6915387), (6, 4610258), (12, 2305129), (23, 1202676), (31, 892308), (46, 601338), (53, 521916), (61, 453468), (62, 446154), (69, 400892), (92, 300669), (93, 297436), (106, 260958), (122, 226734), (124, 223077), (138, 200446), (159, 173972), (183, 151156), (186, 148718), (212, 130479), (244, 113367), (276, 100223), (318, 86986), (366, 75578), (372, 74359), (636, 43493), (713, 38796), (732, 37789), (1219, 22692), (1403, 19716), (1426, 19398), (1643, 16836), (1891, 14628), (2139, 12932), (2438, 11346), (2806, 9858), (2852, 9699), (3233, 8556), (3286, 8418), (3657, 7564), (3782, 7314), (4209, 6572), (4278, 6466), (4876, 5673), (4929, 5612)]