81793224

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 234748800

約数和(自身を除く): 152955576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 43, 58, 72, 86, 87, 116, 129, 172, 174, 232, 258, 261, 344, 348, 387, 516, 522, 696, 774, 911, 1032, 1044, 1247, 1548, 1822, 2088, 2494, 2733, 3096, 3644, 3741, 4988, 5466, 7288, 7482, 8199, 9976, 10932, 11223, 14964, 16398, 21864, 22446, 26419, 29928, 32796, 39173, 44892, 52838, 65592, 78346, 79257, 89784, 105676, 117519, 156692, 158514, 211352, 235038, 237771, 313384, 317028, 352557, 470076, 475542, 634056, 705114, 940152, 951084, 1136017, 1410228, 1902168, 2272034, 2820456, 3408051, 4544068, 6816102, 9088136, 10224153, 13632204, 20448306, 27264408, 40896612, 81793224]

約数ペア:

[(1, 81793224), (2, 40896612), (3, 27264408), (4, 20448306), (6, 13632204), (8, 10224153), (9, 9088136), (12, 6816102), (18, 4544068), (24, 3408051), (29, 2820456), (36, 2272034), (43, 1902168), (58, 1410228), (72, 1136017), (86, 951084), (87, 940152), (116, 705114), (129, 634056), (172, 475542), (174, 470076), (232, 352557), (258, 317028), (261, 313384), (344, 237771), (348, 235038), (387, 211352), (516, 158514), (522, 156692), (696, 117519), (774, 105676), (911, 89784), (1032, 79257), (1044, 78346), (1247, 65592), (1548, 52838), (1822, 44892), (2088, 39173), (2494, 32796), (2733, 29928), (3096, 26419), (3644, 22446), (3741, 21864), (4988, 16398), (5466, 14964), (7288, 11223), (7482, 10932), (8199, 9976)]