64973274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13901}}^1$

素因数の和:13966

約数の個数: 32

約数和(自身を含む): 140132160

約数和(自身を除く): 75158886

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 13901, 27802, 41703, 83406, 264119, 528238, 569941, 792357, 1139882, 1584714, 1709823, 3419646, 10828879, 21657758, 32486637, 64973274]

約数ペア:

[(1, 64973274), (2, 32486637), (3, 21657758), (6, 10828879), (19, 3419646), (38, 1709823), (41, 1584714), (57, 1139882), (82, 792357), (114, 569941), (123, 528238), (246, 264119), (779, 83406), (1558, 41703), (2337, 27802), (4674, 13901)]