74890942

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 132503040

約数和(自身を除く): 57612098

約数列:

[1, 2, 7, 14, 59, 71, 118, 142, 413, 497, 826, 994, 1277, 2554, 4189, 8378, 8939, 17878, 29323, 58646, 75343, 90667, 150686, 181334, 527401, 634669, 1054802, 1269338, 5349353, 10698706, 37445471, 74890942]

約数ペア:

[(1, 74890942), (2, 37445471), (7, 10698706), (14, 5349353), (59, 1269338), (71, 1054802), (118, 634669), (142, 527401), (413, 181334), (497, 150686), (826, 90667), (994, 75343), (1277, 58646), (2554, 29323), (4189, 17878), (8378, 8939)]