87143844

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 206667776

約数和(自身を除く): 119523932

約数列:

[1, 2, 3, 4, 6, 12, 127, 211, 254, 271, 381, 422, 508, 542, 633, 762, 813, 844, 1084, 1266, 1524, 1626, 2532, 3252, 26797, 34417, 53594, 57181, 68834, 80391, 103251, 107188, 114362, 137668, 160782, 171543, 206502, 228724, 321564, 343086, 413004, 686172, 7261987, 14523974, 21785961, 29047948, 43571922, 87143844]

約数ペア:

[(1, 87143844), (2, 43571922), (3, 29047948), (4, 21785961), (6, 14523974), (12, 7261987), (127, 686172), (211, 413004), (254, 343086), (271, 321564), (381, 228724), (422, 206502), (508, 171543), (542, 160782), (633, 137668), (762, 114362), (813, 107188), (844, 103251), (1084, 80391), (1266, 68834), (1524, 57181), (1626, 53594), (2532, 34417), (3252, 26797)]