65098818

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 145544256

約数和(自身を除く): 80445438

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 151, 258, 302, 387, 453, 557, 774, 906, 1114, 1359, 1671, 2718, 3342, 5013, 6493, 10026, 12986, 19479, 23951, 38958, 47902, 58437, 71853, 84107, 116874, 143706, 168214, 215559, 252321, 431118, 504642, 756963, 1513926, 3616601, 7233202, 10849803, 21699606, 32549409, 65098818]

約数ペア:

[(1, 65098818), (2, 32549409), (3, 21699606), (6, 10849803), (9, 7233202), (18, 3616601), (43, 1513926), (86, 756963), (129, 504642), (151, 431118), (258, 252321), (302, 215559), (387, 168214), (453, 143706), (557, 116874), (774, 84107), (906, 71853), (1114, 58437), (1359, 47902), (1671, 38958), (2718, 23951), (3342, 19479), (5013, 12986), (6493, 10026)]