64825428

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131759}}^1$

素因数の和:131807

約数の個数: 24

約数和(自身を含む): 154949760

約数和(自身を除く): 90124332

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 131759, 263518, 395277, 527036, 790554, 1581108, 5402119, 10804238, 16206357, 21608476, 32412714, 64825428]

約数ペア:

[(1, 64825428), (2, 32412714), (3, 21608476), (4, 16206357), (6, 10804238), (12, 5402119), (41, 1581108), (82, 790554), (123, 527036), (164, 395277), (246, 263518), (492, 131759)]