68331438

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{60257}}^1$

素因数の和:60278

約数の個数: 40

約数和(自身を含む): 174989232

約数和(自身を除く): 106657794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 60257, 120514, 180771, 361542, 421799, 542313, 843598, 1084626, 1265397, 1626939, 2530794, 3253878, 3796191, 4880817, 7592382, 9761634, 11388573, 22777146, 34165719, 68331438]

約数ペア:

[(1, 68331438), (2, 34165719), (3, 22777146), (6, 11388573), (7, 9761634), (9, 7592382), (14, 4880817), (18, 3796191), (21, 3253878), (27, 2530794), (42, 1626939), (54, 1265397), (63, 1084626), (81, 843598), (126, 542313), (162, 421799), (189, 361542), (378, 180771), (567, 120514), (1134, 60257)]