74788218

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{72893}}^1$

素因数の和:72923

約数の個数: 32

約数和(自身を含む): 174945600

約数和(自身を除く): 100157382

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 72893, 145786, 218679, 437358, 656037, 1312074, 1384967, 1968111, 2769934, 3936222, 4154901, 8309802, 12464703, 24929406, 37394109, 74788218]

約数ペア:

[(1, 74788218), (2, 37394109), (3, 24929406), (6, 12464703), (9, 8309802), (18, 4154901), (19, 3936222), (27, 2769934), (38, 1968111), (54, 1384967), (57, 1312074), (114, 656037), (171, 437358), (342, 218679), (513, 145786), (1026, 72893)]