69460144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{797}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 145459440

約数和(自身を除く): 75999296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 419, 797, 838, 1594, 1676, 3188, 3352, 5447, 6376, 6704, 10361, 10894, 12752, 20722, 21788, 41444, 43576, 82888, 87152, 165776, 333943, 667886, 1335772, 2671544, 4341259, 5343088, 8682518, 17365036, 34730072, 69460144]

約数ペア:

[(1, 69460144), (2, 34730072), (4, 17365036), (8, 8682518), (13, 5343088), (16, 4341259), (26, 2671544), (52, 1335772), (104, 667886), (208, 333943), (419, 165776), (797, 87152), (838, 82888), (1594, 43576), (1676, 41444), (3188, 21788), (3352, 20722), (5447, 12752), (6376, 10894), (6704, 10361)]