74121408

素因数分解:

$2^6\times 3^2\times {\mathrm{128683}}^1$

素因数の和:128701

約数の個数: 42

約数和(自身を含む): 212457284

約数和(自身を除く): 138335876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 128683, 257366, 386049, 514732, 772098, 1029464, 1158147, 1544196, 2058928, 2316294, 3088392, 4117856, 4632588, 6176784, 8235712, 9265176, 12353568, 18530352, 24707136, 37060704, 74121408]

約数ペア:

[(1, 74121408), (2, 37060704), (3, 24707136), (4, 18530352), (6, 12353568), (8, 9265176), (9, 8235712), (12, 6176784), (16, 4632588), (18, 4117856), (24, 3088392), (32, 2316294), (36, 2058928), (48, 1544196), (64, 1158147), (72, 1029464), (96, 772098), (144, 514732), (192, 386049), (288, 257366), (576, 128683)]