86905854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6829}}^1$

素因数の和:6945

約数の個数: 48

約数和(自身を含む): 217357920

約数和(自身を除く): 130452066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 6829, 12726, 13658, 20487, 40974, 47803, 61461, 95606, 122922, 143409, 286818, 430227, 689729, 860454, 1379458, 2069187, 4138374, 4828103, 6207561, 9656206, 12415122, 14484309, 28968618, 43452927, 86905854]

約数ペア:

[(1, 86905854), (2, 43452927), (3, 28968618), (6, 14484309), (7, 12415122), (9, 9656206), (14, 6207561), (18, 4828103), (21, 4138374), (42, 2069187), (63, 1379458), (101, 860454), (126, 689729), (202, 430227), (303, 286818), (606, 143409), (707, 122922), (909, 95606), (1414, 61461), (1818, 47803), (2121, 40974), (4242, 20487), (6363, 13658), (6829, 12726)]