73131836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{991}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 134991360

約数和(自身を除く): 61859524

約数列:

[1, 2, 4, 19, 38, 76, 971, 991, 1942, 1982, 3884, 3964, 18449, 18829, 36898, 37658, 73796, 75316, 962261, 1924522, 3849044, 18282959, 36565918, 73131836]

約数ペア:

[(1, 73131836), (2, 36565918), (4, 18282959), (19, 3849044), (38, 1924522), (76, 962261), (971, 75316), (991, 73796), (1942, 37658), (1982, 36898), (3884, 18829), (3964, 18449)]