71167752

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 199879680

約数和(自身を除く): 128711928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 127, 129, 172, 181, 254, 258, 344, 362, 381, 387, 508, 516, 543, 724, 762, 774, 1016, 1032, 1086, 1143, 1448, 1524, 1548, 1629, 2172, 2286, 3048, 3096, 3258, 4344, 4572, 5461, 6516, 7783, 9144, 10922, 13032, 15566, 16383, 21844, 22987, 23349, 31132, 32766, 43688, 45974, 46698, 49149, 62264, 65532, 68961, 70047, 91948, 93396, 98298, 131064, 137922, 140094, 183896, 186792, 196596, 206883, 275844, 280188, 393192, 413766, 551688, 560376, 827532, 988441, 1655064, 1976882, 2965323, 3953764, 5930646, 7907528, 8895969, 11861292, 17791938, 23722584, 35583876, 71167752]

約数ペア:

[(1, 71167752), (2, 35583876), (3, 23722584), (4, 17791938), (6, 11861292), (8, 8895969), (9, 7907528), (12, 5930646), (18, 3953764), (24, 2965323), (36, 1976882), (43, 1655064), (72, 988441), (86, 827532), (127, 560376), (129, 551688), (172, 413766), (181, 393192), (254, 280188), (258, 275844), (344, 206883), (362, 196596), (381, 186792), (387, 183896), (508, 140094), (516, 137922), (543, 131064), (724, 98298), (762, 93396), (774, 91948), (1016, 70047), (1032, 68961), (1086, 65532), (1143, 62264), (1448, 49149), (1524, 46698), (1548, 45974), (1629, 43688), (2172, 32766), (2286, 31132), (3048, 23349), (3096, 22987), (3258, 21844), (4344, 16383), (4572, 15566), (5461, 13032), (6516, 10922), (7783, 9144)]