77218048

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{2819}}^1$

素因数の和:2942

約数の個数: 36

約数和(自身を含む): 155630160

約数和(自身を除く): 78412112

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 856, 1712, 2819, 3424, 5638, 6848, 11276, 13696, 22552, 27392, 45104, 90208, 180416, 301633, 360832, 603266, 721664, 1206532, 2413064, 4826128, 9652256, 19304512, 38609024, 77218048]

約数ペア:

[(1, 77218048), (2, 38609024), (4, 19304512), (8, 9652256), (16, 4826128), (32, 2413064), (64, 1206532), (107, 721664), (128, 603266), (214, 360832), (256, 301633), (428, 180416), (856, 90208), (1712, 45104), (2819, 27392), (3424, 22552), (5638, 13696), (6848, 11276)]