64812176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2179}}^1$

素因数の和:2224

約数の個数: 60

約数和(自身を含む): 148405680

約数和(自身を除く): 83593504

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 1144, 1352, 1859, 2179, 2288, 2704, 3718, 4358, 7436, 8716, 14872, 17432, 23969, 28327, 29744, 34864, 47938, 56654, 95876, 113308, 191752, 226616, 311597, 368251, 383504, 453232, 623194, 736502, 1246388, 1473004, 2492776, 2946008, 4050761, 4985552, 5892016, 8101522, 16203044, 32406088, 64812176]

約数ペア:

[(1, 64812176), (2, 32406088), (4, 16203044), (8, 8101522), (11, 5892016), (13, 4985552), (16, 4050761), (22, 2946008), (26, 2492776), (44, 1473004), (52, 1246388), (88, 736502), (104, 623194), (143, 453232), (169, 383504), (176, 368251), (208, 311597), (286, 226616), (338, 191752), (572, 113308), (676, 95876), (1144, 56654), (1352, 47938), (1859, 34864), (2179, 29744), (2288, 28327), (2704, 23969), (3718, 17432), (4358, 14872), (7436, 8716)]