83578576

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:683

約数の個数: 40

約数和(自身を含む): 165535040

約数和(自身を除く): 81956464

約数列:

[1, 2, 4, 8, 16, 73, 146, 163, 292, 326, 439, 584, 652, 878, 1168, 1304, 1756, 2608, 3512, 7024, 11899, 23798, 32047, 47596, 64094, 71557, 95192, 128188, 143114, 190384, 256376, 286228, 512752, 572456, 1144912, 5223661, 10447322, 20894644, 41789288, 83578576]

約数ペア:

[(1, 83578576), (2, 41789288), (4, 20894644), (8, 10447322), (16, 5223661), (73, 1144912), (146, 572456), (163, 512752), (292, 286228), (326, 256376), (439, 190384), (584, 143114), (652, 128188), (878, 95192), (1168, 71557), (1304, 64094), (1756, 47596), (2608, 32047), (3512, 23798), (7024, 11899)]