80712704

素因数分解:

$2^{10}\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 66

約数和(自身を含む): 169798650

約数和(自身を除く): 89085946

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 149, 184, 256, 298, 368, 512, 529, 596, 736, 1024, 1058, 1192, 1472, 2116, 2384, 2944, 3427, 4232, 4768, 5888, 6854, 8464, 9536, 11776, 13708, 16928, 19072, 23552, 27416, 33856, 38144, 54832, 67712, 76288, 78821, 109664, 135424, 152576, 157642, 219328, 270848, 315284, 438656, 541696, 630568, 877312, 1261136, 1754624, 2522272, 3509248, 5044544, 10089088, 20178176, 40356352, 80712704]

約数ペア:

[(1, 80712704), (2, 40356352), (4, 20178176), (8, 10089088), (16, 5044544), (23, 3509248), (32, 2522272), (46, 1754624), (64, 1261136), (92, 877312), (128, 630568), (149, 541696), (184, 438656), (256, 315284), (298, 270848), (368, 219328), (512, 157642), (529, 152576), (596, 135424), (736, 109664), (1024, 78821), (1058, 76288), (1192, 67712), (1472, 54832), (2116, 38144), (2384, 33856), (2944, 27416), (3427, 23552), (4232, 19072), (4768, 16928), (5888, 13708), (6854, 11776), (8464, 9536)]