61090256

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{2789}}^1$

素因数の和:2871

約数の個数: 30

約数和(自身を含む): 121691430

約数和(自身を除く): 60601174

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1369, 2738, 2789, 5476, 5578, 10952, 11156, 21904, 22312, 44624, 103193, 206386, 412772, 825544, 1651088, 3818141, 7636282, 15272564, 30545128, 61090256]

約数ペア:

[(1, 61090256), (2, 30545128), (4, 15272564), (8, 7636282), (16, 3818141), (37, 1651088), (74, 825544), (148, 412772), (296, 206386), (592, 103193), (1369, 44624), (2738, 22312), (2789, 21904), (5476, 11156), (5578, 10952)]