74347686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{196687}}^1$

素因数の和:196705

約数の個数: 32

約数和(自身を含む): 188820480

約数和(自身を除く): 114472794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 196687, 393374, 590061, 1180122, 1376809, 1770183, 2753618, 3540366, 4130427, 5310549, 8260854, 10621098, 12391281, 24782562, 37173843, 74347686]

約数ペア:

[(1, 74347686), (2, 37173843), (3, 24782562), (6, 12391281), (7, 10621098), (9, 8260854), (14, 5310549), (18, 4130427), (21, 3540366), (27, 2753618), (42, 1770183), (54, 1376809), (63, 1180122), (126, 590061), (189, 393374), (378, 196687)]