90344646

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{79669}}^1$

素因数の和:79690

約数の個数: 40

約数和(自身を含む): 231361680

約数和(自身を除く): 141017034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 79669, 159338, 239007, 478014, 557683, 717021, 1115366, 1434042, 1673049, 2151063, 3346098, 4302126, 5019147, 6453189, 10038294, 12906378, 15057441, 30114882, 45172323, 90344646]

約数ペア:

[(1, 90344646), (2, 45172323), (3, 30114882), (6, 15057441), (7, 12906378), (9, 10038294), (14, 6453189), (18, 5019147), (21, 4302126), (27, 3346098), (42, 2151063), (54, 1673049), (63, 1434042), (81, 1115366), (126, 717021), (162, 557683), (189, 478014), (378, 239007), (567, 159338), (1134, 79669)]