87090072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 230275200

約数和(自身を除く): 143185128

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 331, 456, 577, 662, 993, 1154, 1324, 1731, 1986, 2308, 2648, 3462, 3972, 4616, 6289, 6924, 7944, 10963, 12578, 13848, 18867, 21926, 25156, 32889, 37734, 43852, 50312, 65778, 75468, 87704, 131556, 150936, 190987, 263112, 381974, 572961, 763948, 1145922, 1527896, 2291844, 3628753, 4583688, 7257506, 10886259, 14515012, 21772518, 29030024, 43545036, 87090072]

約数ペア:

[(1, 87090072), (2, 43545036), (3, 29030024), (4, 21772518), (6, 14515012), (8, 10886259), (12, 7257506), (19, 4583688), (24, 3628753), (38, 2291844), (57, 1527896), (76, 1145922), (114, 763948), (152, 572961), (228, 381974), (331, 263112), (456, 190987), (577, 150936), (662, 131556), (993, 87704), (1154, 75468), (1324, 65778), (1731, 50312), (1986, 43852), (2308, 37734), (2648, 32889), (3462, 25156), (3972, 21926), (4616, 18867), (6289, 13848), (6924, 12578), (7944, 10963)]