84772952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{521}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 177866280

約数和(自身を除く): 93093328

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 521, 946, 1042, 1849, 1892, 2084, 3698, 3784, 4168, 5731, 7396, 11462, 14792, 20339, 22403, 22924, 40678, 44806, 45848, 81356, 89612, 162712, 179224, 246433, 492866, 963329, 985732, 1926658, 1971464, 3853316, 7706632, 10596619, 21193238, 42386476, 84772952]

約数ペア:

[(1, 84772952), (2, 42386476), (4, 21193238), (8, 10596619), (11, 7706632), (22, 3853316), (43, 1971464), (44, 1926658), (86, 985732), (88, 963329), (172, 492866), (344, 246433), (473, 179224), (521, 162712), (946, 89612), (1042, 81356), (1849, 45848), (1892, 44806), (2084, 40678), (3698, 22924), (3784, 22403), (4168, 20339), (5731, 14792), (7396, 11462)]