71132886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3557}}^1$

素因数の和:3677

約数の個数: 48

約数和(自身を含む): 169844688

約数和(自身を除く): 98711802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 606, 909, 1111, 1818, 2222, 3333, 3557, 6666, 7114, 9999, 10671, 19998, 21342, 32013, 39127, 64026, 78254, 117381, 234762, 352143, 359257, 704286, 718514, 1077771, 2155542, 3233313, 3951827, 6466626, 7903654, 11855481, 23710962, 35566443, 71132886]

約数ペア:

[(1, 71132886), (2, 35566443), (3, 23710962), (6, 11855481), (9, 7903654), (11, 6466626), (18, 3951827), (22, 3233313), (33, 2155542), (66, 1077771), (99, 718514), (101, 704286), (198, 359257), (202, 352143), (303, 234762), (606, 117381), (909, 78254), (1111, 64026), (1818, 39127), (2222, 32013), (3333, 21342), (3557, 19998), (6666, 10671), (7114, 9999)]