74541068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 156495360

約数和(自身を除く): 81954292

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 283, 322, 409, 566, 644, 818, 1132, 1636, 1981, 2863, 3962, 5726, 6509, 7924, 9407, 11452, 13018, 18814, 26036, 37628, 45563, 65849, 91126, 115747, 131698, 182252, 231494, 263396, 462988, 810229, 1620458, 2662181, 3240916, 5324362, 10648724, 18635267, 37270534, 74541068]

約数ペア:

[(1, 74541068), (2, 37270534), (4, 18635267), (7, 10648724), (14, 5324362), (23, 3240916), (28, 2662181), (46, 1620458), (92, 810229), (161, 462988), (283, 263396), (322, 231494), (409, 182252), (566, 131698), (644, 115747), (818, 91126), (1132, 65849), (1636, 45563), (1981, 37628), (2863, 26036), (3962, 18814), (5726, 13018), (6509, 11452), (7924, 9407)]