74281392

素因数分解:

$2^4\times 3^2\times {\mathrm{515843}}^1$

素因数の和:515857

約数の個数: 30

約数和(自身を含む): 207885132

約数和(自身を除く): 133603740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 515843, 1031686, 1547529, 2063372, 3095058, 4126744, 4642587, 6190116, 8253488, 9285174, 12380232, 18570348, 24760464, 37140696, 74281392]

約数ペア:

[(1, 74281392), (2, 37140696), (3, 24760464), (4, 18570348), (6, 12380232), (8, 9285174), (9, 8253488), (12, 6190116), (16, 4642587), (18, 4126744), (24, 3095058), (36, 2063372), (48, 1547529), (72, 1031686), (144, 515843)]