63917152

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 139454784

約数和(自身を除く): 75537632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 169, 208, 212, 223, 338, 416, 424, 446, 676, 689, 848, 892, 1352, 1378, 1696, 1784, 2704, 2756, 2899, 3568, 5408, 5512, 5798, 7136, 8957, 11024, 11596, 11819, 17914, 22048, 23192, 23638, 35828, 37687, 46384, 47276, 71656, 75374, 92768, 94552, 143312, 150748, 153647, 189104, 286624, 301496, 307294, 378208, 602992, 614588, 1205984, 1229176, 1997411, 2458352, 3994822, 4916704, 7989644, 15979288, 31958576, 63917152]

約数ペア:

[(1, 63917152), (2, 31958576), (4, 15979288), (8, 7989644), (13, 4916704), (16, 3994822), (26, 2458352), (32, 1997411), (52, 1229176), (53, 1205984), (104, 614588), (106, 602992), (169, 378208), (208, 307294), (212, 301496), (223, 286624), (338, 189104), (416, 153647), (424, 150748), (446, 143312), (676, 94552), (689, 92768), (848, 75374), (892, 71656), (1352, 47276), (1378, 46384), (1696, 37687), (1784, 35828), (2704, 23638), (2756, 23192), (2899, 22048), (3568, 17914), (5408, 11819), (5512, 11596), (5798, 11024), (7136, 8957)]