74891372

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{769}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 133111440

約数和(自身を除く): 58220068

約数列:

[1, 2, 4, 97, 194, 251, 388, 502, 769, 1004, 1538, 3076, 24347, 48694, 74593, 97388, 149186, 193019, 298372, 386038, 772076, 18722843, 37445686, 74891372]

約数ペア:

[(1, 74891372), (2, 37445686), (4, 18722843), (97, 772076), (194, 386038), (251, 298372), (388, 193019), (502, 149186), (769, 97388), (1004, 74593), (1538, 48694), (3076, 24347)]