79819992

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17597}}^1$

素因数の和:17622

約数の個数: 80

約数和(自身を含む): 255522960

約数和(自身を除く): 175702968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 17597, 35194, 52791, 70388, 105582, 123179, 140776, 158373, 211164, 246358, 316746, 369537, 422328, 475119, 492716, 633492, 739074, 950238, 985432, 1108611, 1266984, 1425357, 1478148, 1900476, 2217222, 2850714, 2956296, 3325833, 3800952, 4434444, 5701428, 6651666, 8868888, 9977499, 11402856, 13303332, 19954998, 26606664, 39909996, 79819992]

約数ペア:

[(1, 79819992), (2, 39909996), (3, 26606664), (4, 19954998), (6, 13303332), (7, 11402856), (8, 9977499), (9, 8868888), (12, 6651666), (14, 5701428), (18, 4434444), (21, 3800952), (24, 3325833), (27, 2956296), (28, 2850714), (36, 2217222), (42, 1900476), (54, 1478148), (56, 1425357), (63, 1266984), (72, 1108611), (81, 985432), (84, 950238), (108, 739074), (126, 633492), (162, 492716), (168, 475119), (189, 422328), (216, 369537), (252, 316746), (324, 246358), (378, 211164), (504, 158373), (567, 140776), (648, 123179), (756, 105582), (1134, 70388), (1512, 52791), (2268, 35194), (4536, 17597)]