73123164

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1959

約数の個数: 72

約数和(自身を含む): 197084160

約数和(自身を除く): 123960996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 1879, 2162, 3243, 3758, 4324, 5637, 6486, 7516, 9729, 11274, 12972, 16911, 19458, 22548, 33822, 38916, 43217, 67644, 86434, 88313, 129651, 172868, 176626, 259302, 264939, 353252, 388953, 518604, 529878, 777906, 794817, 1059756, 1555812, 1589634, 2031199, 3179268, 4062398, 6093597, 8124796, 12187194, 18280791, 24374388, 36561582, 73123164]

約数ペア:

[(1, 73123164), (2, 36561582), (3, 24374388), (4, 18280791), (6, 12187194), (9, 8124796), (12, 6093597), (18, 4062398), (23, 3179268), (36, 2031199), (46, 1589634), (47, 1555812), (69, 1059756), (92, 794817), (94, 777906), (138, 529878), (141, 518604), (188, 388953), (207, 353252), (276, 264939), (282, 259302), (414, 176626), (423, 172868), (564, 129651), (828, 88313), (846, 86434), (1081, 67644), (1692, 43217), (1879, 38916), (2162, 33822), (3243, 22548), (3758, 19458), (4324, 16911), (5637, 12972), (6486, 11274), (7516, 9729)]