63128936

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 130738860

約数和(自身を除く): 67609924

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 676, 689, 881, 1352, 1378, 1762, 2756, 3524, 5512, 7048, 8957, 11453, 17914, 22906, 35828, 45812, 46693, 71656, 91624, 93386, 148889, 186772, 297778, 373544, 595556, 607009, 1191112, 1214018, 2428036, 4856072, 7891117, 15782234, 31564468, 63128936]

約数ペア:

[(1, 63128936), (2, 31564468), (4, 15782234), (8, 7891117), (13, 4856072), (26, 2428036), (52, 1214018), (53, 1191112), (104, 607009), (106, 595556), (169, 373544), (212, 297778), (338, 186772), (424, 148889), (676, 93386), (689, 91624), (881, 71656), (1352, 46693), (1378, 45812), (1762, 35828), (2756, 22906), (3524, 17914), (5512, 11453), (7048, 8957)]