90280152

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{54517}}^1$

素因数の和:54552

約数の個数: 48

約数和(自身を含む): 255144240

約数和(自身を除く): 164864088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 54517, 109034, 163551, 218068, 327102, 436136, 490653, 654204, 981306, 1253891, 1308408, 1962612, 2507782, 3761673, 3925224, 5015564, 7523346, 10031128, 11285019, 15046692, 22570038, 30093384, 45140076, 90280152]

約数ペア:

[(1, 90280152), (2, 45140076), (3, 30093384), (4, 22570038), (6, 15046692), (8, 11285019), (9, 10031128), (12, 7523346), (18, 5015564), (23, 3925224), (24, 3761673), (36, 2507782), (46, 1962612), (69, 1308408), (72, 1253891), (92, 981306), (138, 654204), (184, 490653), (207, 436136), (276, 327102), (414, 218068), (552, 163551), (828, 109034), (1656, 54517)]