98788998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2777}}^1$

素因数の和:2818

約数の個数: 72

約数和(自身を含む): 252720216

約数和(自身を除く): 153931218

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 363, 462, 539, 726, 847, 1078, 1617, 1694, 2541, 2777, 3234, 5082, 5554, 5929, 8331, 11858, 16662, 17787, 19439, 30547, 35574, 38878, 58317, 61094, 91641, 116634, 136073, 183282, 213829, 272146, 336017, 408219, 427658, 641487, 672034, 816438, 1008051, 1282974, 1496803, 2016102, 2352119, 2993606, 4490409, 4704238, 7056357, 8980818, 14112714, 16464833, 32929666, 49394499, 98788998]

約数ペア:

[(1, 98788998), (2, 49394499), (3, 32929666), (6, 16464833), (7, 14112714), (11, 8980818), (14, 7056357), (21, 4704238), (22, 4490409), (33, 2993606), (42, 2352119), (49, 2016102), (66, 1496803), (77, 1282974), (98, 1008051), (121, 816438), (147, 672034), (154, 641487), (231, 427658), (242, 408219), (294, 336017), (363, 272146), (462, 213829), (539, 183282), (726, 136073), (847, 116634), (1078, 91641), (1617, 61094), (1694, 58317), (2541, 38878), (2777, 35574), (3234, 30547), (5082, 19439), (5554, 17787), (5929, 16662), (8331, 11858)]