84165088

素因数分解:

$2^5\times 7^1\times {\mathrm{401}}^1\times {\mathrm{937}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 190046304

約数和(自身を除く): 105881216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 401, 802, 937, 1604, 1874, 2807, 3208, 3748, 5614, 6416, 6559, 7496, 11228, 12832, 13118, 14992, 22456, 26236, 29984, 44912, 52472, 89824, 104944, 209888, 375737, 751474, 1502948, 2630159, 3005896, 5260318, 6011792, 10520636, 12023584, 21041272, 42082544, 84165088]

約数ペア:

[(1, 84165088), (2, 42082544), (4, 21041272), (7, 12023584), (8, 10520636), (14, 6011792), (16, 5260318), (28, 3005896), (32, 2630159), (56, 1502948), (112, 751474), (224, 375737), (401, 209888), (802, 104944), (937, 89824), (1604, 52472), (1874, 44912), (2807, 29984), (3208, 26236), (3748, 22456), (5614, 14992), (6416, 13118), (6559, 12832), (7496, 11228)]