74514940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{7043}}^1$

素因数の和:7098

約数の個数: 36

約数和(自身を含む): 163603944

約数和(自身を除く): 89089004

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 7043, 10580, 14086, 28172, 35215, 70430, 140860, 161989, 323978, 647956, 809945, 1619890, 3239780, 3725747, 7451494, 14902988, 18628735, 37257470, 74514940]

約数ペア:

[(1, 74514940), (2, 37257470), (4, 18628735), (5, 14902988), (10, 7451494), (20, 3725747), (23, 3239780), (46, 1619890), (92, 809945), (115, 647956), (230, 323978), (460, 161989), (529, 140860), (1058, 70430), (2116, 35215), (2645, 28172), (5290, 14086), (7043, 10580)]