74124432

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11971}}^1$

素因数の和:12028

約数の個数: 60

約数和(自身を含む): 212287504

約数和(自身を除く): 138163072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 11971, 23942, 35913, 47884, 71826, 95768, 107739, 143652, 191536, 215478, 287304, 430956, 514753, 574608, 861912, 1029506, 1544259, 1723824, 2059012, 3088518, 4118024, 4632777, 6177036, 8236048, 9265554, 12354072, 18531108, 24708144, 37062216, 74124432]

約数ペア:

[(1, 74124432), (2, 37062216), (3, 24708144), (4, 18531108), (6, 12354072), (8, 9265554), (9, 8236048), (12, 6177036), (16, 4632777), (18, 4118024), (24, 3088518), (36, 2059012), (43, 1723824), (48, 1544259), (72, 1029506), (86, 861912), (129, 574608), (144, 514753), (172, 430956), (258, 287304), (344, 215478), (387, 191536), (516, 143652), (688, 107739), (774, 95768), (1032, 71826), (1548, 47884), (2064, 35913), (3096, 23942), (6192, 11971)]