83436782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^2$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 156882096

約数和(自身を除く): 73445314

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 131, 143, 187, 221, 262, 286, 374, 442, 1441, 1703, 2227, 2431, 2882, 3406, 4454, 4862, 17161, 18733, 24497, 28951, 34322, 37466, 48994, 57902, 188771, 223093, 291737, 318461, 377542, 446186, 583474, 636922, 2454023, 3209107, 3792581, 4908046, 6418214, 7585162, 41718391, 83436782]

約数ペア:

[(1, 83436782), (2, 41718391), (11, 7585162), (13, 6418214), (17, 4908046), (22, 3792581), (26, 3209107), (34, 2454023), (131, 636922), (143, 583474), (187, 446186), (221, 377542), (262, 318461), (286, 291737), (374, 223093), (442, 188771), (1441, 57902), (1703, 48994), (2227, 37466), (2431, 34322), (2882, 28951), (3406, 24497), (4454, 18733), (4862, 17161)]