90397664

素因数分解:

$2^5\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1163}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 204156288

約数和(自身を除く): 113758624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 347, 694, 1163, 1388, 2326, 2429, 2776, 4652, 4858, 5552, 8141, 9304, 9716, 11104, 16282, 18608, 19432, 32564, 37216, 38864, 65128, 77728, 130256, 260512, 403561, 807122, 1614244, 2824927, 3228488, 5649854, 6456976, 11299708, 12913952, 22599416, 45198832, 90397664]

約数ペア:

[(1, 90397664), (2, 45198832), (4, 22599416), (7, 12913952), (8, 11299708), (14, 6456976), (16, 5649854), (28, 3228488), (32, 2824927), (56, 1614244), (112, 807122), (224, 403561), (347, 260512), (694, 130256), (1163, 77728), (1388, 65128), (2326, 38864), (2429, 37216), (2776, 32564), (4652, 19432), (4858, 18608), (5552, 16282), (8141, 11104), (9304, 9716)]