87251032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 185610240

約数和(自身を除く): 98359208

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 127, 148, 211, 254, 296, 407, 422, 508, 814, 844, 1016, 1397, 1628, 1688, 2321, 2794, 3256, 4642, 4699, 5588, 7807, 9284, 9398, 11176, 15614, 18568, 18796, 26797, 31228, 37592, 51689, 53594, 62456, 85877, 103378, 107188, 171754, 206756, 214376, 294767, 343508, 413512, 589534, 687016, 991489, 1179068, 1982978, 2358136, 3965956, 7931912, 10906379, 21812758, 43625516, 87251032]

約数ペア:

[(1, 87251032), (2, 43625516), (4, 21812758), (8, 10906379), (11, 7931912), (22, 3965956), (37, 2358136), (44, 1982978), (74, 1179068), (88, 991489), (127, 687016), (148, 589534), (211, 413512), (254, 343508), (296, 294767), (407, 214376), (422, 206756), (508, 171754), (814, 107188), (844, 103378), (1016, 85877), (1397, 62456), (1628, 53594), (1688, 51689), (2321, 37592), (2794, 31228), (3256, 26797), (4642, 18796), (4699, 18568), (5588, 15614), (7807, 11176), (9284, 9398)]