69999012

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{15073}}^1$

素因数の和:15129

約数の個数: 48

約数和(自身を含む): 185711680

約数和(自身を除く): 115712668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 15073, 30146, 45219, 60292, 90438, 135657, 180876, 271314, 406971, 542628, 648139, 813942, 1296278, 1627884, 1944417, 2592556, 3888834, 5833251, 7777668, 11666502, 17499753, 23333004, 34999506, 69999012]

約数ペア:

[(1, 69999012), (2, 34999506), (3, 23333004), (4, 17499753), (6, 11666502), (9, 7777668), (12, 5833251), (18, 3888834), (27, 2592556), (36, 1944417), (43, 1627884), (54, 1296278), (86, 813942), (108, 648139), (129, 542628), (172, 406971), (258, 271314), (387, 180876), (516, 135657), (774, 90438), (1161, 60292), (1548, 45219), (2322, 30146), (4644, 15073)]