88847168

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:799

約数の個数: 56

約数和(自身を含む): 188439552

約数和(自身を除く): 99592384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 254, 272, 508, 544, 643, 1016, 1088, 1286, 2032, 2159, 2572, 4064, 4318, 5144, 8128, 8636, 10288, 10931, 17272, 20576, 21862, 34544, 41152, 43724, 69088, 81661, 87448, 138176, 163322, 174896, 326644, 349792, 653288, 699584, 1306576, 1388237, 2613152, 2776474, 5226304, 5552948, 11105896, 22211792, 44423584, 88847168]

約数ペア:

[(1, 88847168), (2, 44423584), (4, 22211792), (8, 11105896), (16, 5552948), (17, 5226304), (32, 2776474), (34, 2613152), (64, 1388237), (68, 1306576), (127, 699584), (136, 653288), (254, 349792), (272, 326644), (508, 174896), (544, 163322), (643, 138176), (1016, 87448), (1088, 81661), (1286, 69088), (2032, 43724), (2159, 41152), (2572, 34544), (4064, 21862), (4318, 20576), (5144, 17272), (8128, 10931), (8636, 10288)]