74939328

素因数分解:

$2^6\times 3^2\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:762

約数の個数: 84

約数和(自身を含む): 216030048

約数和(自身を除く): 141090720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 281, 288, 463, 562, 576, 843, 926, 1124, 1389, 1686, 1852, 2248, 2529, 2778, 3372, 3704, 4167, 4496, 5058, 5556, 6744, 7408, 8334, 8992, 10116, 11112, 13488, 14816, 16668, 17984, 20232, 22224, 26976, 29632, 33336, 40464, 44448, 53952, 66672, 80928, 88896, 130103, 133344, 161856, 260206, 266688, 390309, 520412, 780618, 1040824, 1170927, 1561236, 2081648, 2341854, 3122472, 4163296, 4683708, 6244944, 8326592, 9367416, 12489888, 18734832, 24979776, 37469664, 74939328]

約数ペア:

[(1, 74939328), (2, 37469664), (3, 24979776), (4, 18734832), (6, 12489888), (8, 9367416), (9, 8326592), (12, 6244944), (16, 4683708), (18, 4163296), (24, 3122472), (32, 2341854), (36, 2081648), (48, 1561236), (64, 1170927), (72, 1040824), (96, 780618), (144, 520412), (192, 390309), (281, 266688), (288, 260206), (463, 161856), (562, 133344), (576, 130103), (843, 88896), (926, 80928), (1124, 66672), (1389, 53952), (1686, 44448), (1852, 40464), (2248, 33336), (2529, 29632), (2778, 26976), (3372, 22224), (3704, 20232), (4167, 17984), (4496, 16668), (5058, 14816), (5556, 13488), (6744, 11112), (7408, 10116), (8334, 8992)]