90279432

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{15107}}^1$

素因数の和:15202

約数の個数: 48

約数和(自身を含む): 247469040

約数和(自身を除く): 157189608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 15107, 30214, 45321, 60428, 90642, 120856, 135963, 181284, 271926, 362568, 543852, 1087704, 1253881, 2507762, 3761643, 5015524, 7523286, 10031048, 11284929, 15046572, 22569858, 30093144, 45139716, 90279432]

約数ペア:

[(1, 90279432), (2, 45139716), (3, 30093144), (4, 22569858), (6, 15046572), (8, 11284929), (9, 10031048), (12, 7523286), (18, 5015524), (24, 3761643), (36, 2507762), (72, 1253881), (83, 1087704), (166, 543852), (249, 362568), (332, 271926), (498, 181284), (664, 135963), (747, 120856), (996, 90642), (1494, 60428), (1992, 45321), (2988, 30214), (5976, 15107)]