82906628

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 179952192

約数和(自身を除く): 97045564

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 53, 92, 98, 106, 161, 196, 212, 322, 347, 371, 644, 694, 742, 1127, 1219, 1388, 1484, 2254, 2429, 2438, 2597, 4508, 4858, 4876, 5194, 7981, 8533, 9716, 10388, 15962, 17003, 17066, 18391, 31924, 34006, 34132, 36782, 55867, 59731, 68012, 73564, 111734, 119462, 128737, 223468, 238924, 257474, 391069, 422993, 514948, 782138, 845986, 901159, 1564276, 1691972, 1802318, 2960951, 3604636, 5921902, 11843804, 20726657, 41453314, 82906628]

約数ペア:

[(1, 82906628), (2, 41453314), (4, 20726657), (7, 11843804), (14, 5921902), (23, 3604636), (28, 2960951), (46, 1802318), (49, 1691972), (53, 1564276), (92, 901159), (98, 845986), (106, 782138), (161, 514948), (196, 422993), (212, 391069), (322, 257474), (347, 238924), (371, 223468), (644, 128737), (694, 119462), (742, 111734), (1127, 73564), (1219, 68012), (1388, 59731), (1484, 55867), (2254, 36782), (2429, 34132), (2438, 34006), (2597, 31924), (4508, 18391), (4858, 17066), (4876, 17003), (5194, 15962), (7981, 10388), (8533, 9716)]