64544142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 142537968

約数和(自身を除く): 77993826

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 507, 689, 1014, 1201, 1378, 2067, 2402, 3603, 4134, 7206, 8957, 15613, 17914, 26871, 31226, 46839, 53742, 63653, 93678, 127306, 190959, 202969, 381918, 405938, 608907, 827489, 1217814, 1654978, 2482467, 4964934, 10757357, 21514714, 32272071, 64544142]

約数ペア:

[(1, 64544142), (2, 32272071), (3, 21514714), (6, 10757357), (13, 4964934), (26, 2482467), (39, 1654978), (53, 1217814), (78, 827489), (106, 608907), (159, 405938), (169, 381918), (318, 202969), (338, 190959), (507, 127306), (689, 93678), (1014, 63653), (1201, 53742), (1378, 46839), (2067, 31226), (2402, 26871), (3603, 17914), (4134, 15613), (7206, 8957)]