78692684

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{46073}}^1$

素因数の和:46145

約数の個数: 24

約数和(自身を含む): 159968928

約数和(自身を除く): 81276244

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 46073, 92146, 184292, 322511, 645022, 1290044, 2810453, 5620906, 11241812, 19673171, 39346342, 78692684]

約数ペア:

[(1, 78692684), (2, 39346342), (4, 19673171), (7, 11241812), (14, 5620906), (28, 2810453), (61, 1290044), (122, 645022), (244, 322511), (427, 184292), (854, 92146), (1708, 46073)]