77487092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 150810240

約数和(自身を除く): 73323148

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 97, 194, 388, 437, 457, 874, 914, 1748, 1828, 1843, 2231, 3686, 4462, 7372, 8683, 8924, 10511, 17366, 21022, 34732, 42044, 42389, 44329, 84778, 88658, 169556, 177316, 199709, 399418, 798836, 842251, 1019567, 1684502, 2039134, 3369004, 4078268, 19371773, 38743546, 77487092]

約数ペア:

[(1, 77487092), (2, 38743546), (4, 19371773), (19, 4078268), (23, 3369004), (38, 2039134), (46, 1684502), (76, 1019567), (92, 842251), (97, 798836), (194, 399418), (388, 199709), (437, 177316), (457, 169556), (874, 88658), (914, 84778), (1748, 44329), (1828, 42389), (1843, 42044), (2231, 34732), (3686, 21022), (4462, 17366), (7372, 10511), (8683, 8924)]