78070384

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14831}}^1$

素因数の和:14893

約数の個数: 40

約数和(自身を含む): 176560128

約数和(自身を除く): 98489744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 14831, 29662, 59324, 103817, 118648, 207634, 237296, 415268, 697057, 830536, 1394114, 1661072, 2788228, 4879399, 5576456, 9758798, 11152912, 19517596, 39035192, 78070384]

約数ペア:

[(1, 78070384), (2, 39035192), (4, 19517596), (7, 11152912), (8, 9758798), (14, 5576456), (16, 4879399), (28, 2788228), (47, 1661072), (56, 1394114), (94, 830536), (112, 697057), (188, 415268), (329, 237296), (376, 207634), (658, 118648), (752, 103817), (1316, 59324), (2632, 29662), (5264, 14831)]