99870768

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^2$

素因数の和:311

約数の個数: 90

約数和(自身を含む): 288269124

約数和(自身を除く): 188398356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 127, 129, 144, 172, 254, 258, 344, 381, 387, 508, 516, 688, 762, 774, 1016, 1032, 1143, 1524, 1548, 2032, 2064, 2286, 3048, 3096, 4572, 5461, 6096, 6192, 9144, 10922, 16129, 16383, 18288, 21844, 32258, 32766, 43688, 48387, 49149, 64516, 65532, 87376, 96774, 98298, 129032, 131064, 145161, 193548, 196596, 258064, 262128, 290322, 387096, 393192, 580644, 693547, 774192, 786384, 1161288, 1387094, 2080641, 2322576, 2774188, 4161282, 5548376, 6241923, 8322564, 11096752, 12483846, 16645128, 24967692, 33290256, 49935384, 99870768]

約数ペア:

[(1, 99870768), (2, 49935384), (3, 33290256), (4, 24967692), (6, 16645128), (8, 12483846), (9, 11096752), (12, 8322564), (16, 6241923), (18, 5548376), (24, 4161282), (36, 2774188), (43, 2322576), (48, 2080641), (72, 1387094), (86, 1161288), (127, 786384), (129, 774192), (144, 693547), (172, 580644), (254, 393192), (258, 387096), (344, 290322), (381, 262128), (387, 258064), (508, 196596), (516, 193548), (688, 145161), (762, 131064), (774, 129032), (1016, 98298), (1032, 96774), (1143, 87376), (1524, 65532), (1548, 64516), (2032, 49149), (2064, 48387), (2286, 43688), (3048, 32766), (3096, 32258), (4572, 21844), (5461, 18288), (6096, 16383), (6192, 16129), (9144, 10922)]