80703042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40883}}^1$

素因数の和:40942

約数の個数: 32

約数和(自身を含む): 188393472

約数和(自身を除く): 107690430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 40883, 81766, 122649, 245298, 286181, 572362, 858543, 1717086, 1921501, 3843002, 5764503, 11529006, 13450507, 26901014, 40351521, 80703042]

約数ペア:

[(1, 80703042), (2, 40351521), (3, 26901014), (6, 13450507), (7, 11529006), (14, 5764503), (21, 3843002), (42, 1921501), (47, 1717086), (94, 858543), (141, 572362), (282, 286181), (329, 245298), (658, 122649), (987, 81766), (1974, 40883)]