75979528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 80784632

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 83, 106, 127, 136, 166, 212, 254, 332, 424, 508, 664, 901, 1016, 1411, 1802, 2159, 2822, 3604, 4318, 4399, 5644, 6731, 7208, 8636, 8798, 10541, 11288, 13462, 17272, 17596, 21082, 26924, 35192, 42164, 53848, 74783, 84328, 114427, 149566, 179197, 228854, 299132, 358394, 457708, 558673, 598264, 716788, 915416, 1117346, 1433576, 2234692, 4469384, 9497441, 18994882, 37989764, 75979528]

約数ペア:

[(1, 75979528), (2, 37989764), (4, 18994882), (8, 9497441), (17, 4469384), (34, 2234692), (53, 1433576), (68, 1117346), (83, 915416), (106, 716788), (127, 598264), (136, 558673), (166, 457708), (212, 358394), (254, 299132), (332, 228854), (424, 179197), (508, 149566), (664, 114427), (901, 84328), (1016, 74783), (1411, 53848), (1802, 42164), (2159, 35192), (2822, 26924), (3604, 21082), (4318, 17596), (4399, 17272), (5644, 13462), (6731, 11288), (7208, 10541), (8636, 8798)]