82776230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5471}}^1$

素因数の和:5584

約数の個数: 32

約数和(自身を含む): 159563520

約数和(自身を除く): 76787290

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 5471, 7565, 10942, 15130, 27355, 54710, 93007, 186014, 465035, 486919, 930070, 973838, 2434595, 4869190, 8277623, 16555246, 41388115, 82776230]

約数ペア:

[(1, 82776230), (2, 41388115), (5, 16555246), (10, 8277623), (17, 4869190), (34, 2434595), (85, 973838), (89, 930070), (170, 486919), (178, 465035), (445, 186014), (890, 93007), (1513, 54710), (3026, 27355), (5471, 15130), (7565, 10942)]