90977152

素因数分解:

$2^7\times 7^1\times {\mathrm{101537}}^1$

素因数の和:101558

約数の個数: 32

約数和(自身を含む): 207137520

約数和(自身を除く): 116160368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 101537, 203074, 406148, 710759, 812296, 1421518, 1624592, 2843036, 3249184, 5686072, 6498368, 11372144, 12996736, 22744288, 45488576, 90977152]

約数ペア:

[(1, 90977152), (2, 45488576), (4, 22744288), (7, 12996736), (8, 11372144), (14, 6498368), (16, 5686072), (28, 3249184), (32, 2843036), (56, 1624592), (64, 1421518), (112, 812296), (128, 710759), (224, 406148), (448, 203074), (896, 101537)]