84986368

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{1307}}^1$

素因数の和:1452

約数の個数: 40

約数和(自身を含む): 171274752

約数和(自身を除く): 86288384

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1307, 2032, 2614, 4064, 5228, 8128, 10456, 16256, 20912, 32512, 41824, 65024, 83648, 165989, 167296, 331978, 334592, 663956, 669184, 1327912, 2655824, 5311648, 10623296, 21246592, 42493184, 84986368]

約数ペア:

[(1, 84986368), (2, 42493184), (4, 21246592), (8, 10623296), (16, 5311648), (32, 2655824), (64, 1327912), (127, 669184), (128, 663956), (254, 334592), (256, 331978), (508, 167296), (512, 165989), (1016, 83648), (1307, 65024), (2032, 41824), (2614, 32512), (4064, 20912), (5228, 16256), (8128, 10456)]