69198444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11939}}^1$

素因数の和:11979

約数の個数: 72

約数和(自身を含む): 208615680

約数和(自身を除く): 139417236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 11939, 23878, 35817, 47756, 71634, 83573, 107451, 143268, 167146, 214902, 250719, 274597, 334292, 429804, 501438, 549194, 752157, 823791, 1002876, 1098388, 1504314, 1647582, 1922179, 2471373, 3008628, 3295164, 3844358, 4942746, 5766537, 7688716, 9885492, 11533074, 17299611, 23066148, 34599222, 69198444]

約数ペア:

[(1, 69198444), (2, 34599222), (3, 23066148), (4, 17299611), (6, 11533074), (7, 9885492), (9, 7688716), (12, 5766537), (14, 4942746), (18, 3844358), (21, 3295164), (23, 3008628), (28, 2471373), (36, 1922179), (42, 1647582), (46, 1504314), (63, 1098388), (69, 1002876), (84, 823791), (92, 752157), (126, 549194), (138, 501438), (161, 429804), (207, 334292), (252, 274597), (276, 250719), (322, 214902), (414, 167146), (483, 143268), (644, 107451), (828, 83573), (966, 71634), (1449, 47756), (1932, 35817), (2898, 23878), (5796, 11939)]