54781612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2879}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 98703360

約数和(自身を除く): 43921748

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 2879, 4757, 5758, 9514, 11516, 19028, 192893, 204409, 385786, 408818, 771572, 817636, 13695403, 27390806, 54781612]

約数ペア:

[(1, 54781612), (2, 27390806), (4, 13695403), (67, 817636), (71, 771572), (134, 408818), (142, 385786), (268, 204409), (284, 192893), (2879, 19028), (4757, 11516), (5758, 9514)]