79970856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28001}}^1$

素因数の和:28034

約数の個数: 64

約数和(自身を含む): 241937280

約数和(自身を除く): 161966424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 28001, 56002, 84003, 112004, 168006, 196007, 224008, 336012, 392014, 476017, 588021, 672024, 784028, 952034, 1176042, 1428051, 1568056, 1904068, 2352084, 2856102, 3332119, 3808136, 4704168, 5712204, 6664238, 9996357, 11424408, 13328476, 19992714, 26656952, 39985428, 79970856]

約数ペア:

[(1, 79970856), (2, 39985428), (3, 26656952), (4, 19992714), (6, 13328476), (7, 11424408), (8, 9996357), (12, 6664238), (14, 5712204), (17, 4704168), (21, 3808136), (24, 3332119), (28, 2856102), (34, 2352084), (42, 1904068), (51, 1568056), (56, 1428051), (68, 1176042), (84, 952034), (102, 784028), (119, 672024), (136, 588021), (168, 476017), (204, 392014), (238, 336012), (357, 224008), (408, 196007), (476, 168006), (714, 112004), (952, 84003), (1428, 56002), (2856, 28001)]