76747004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{1019}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 141657600

約数和(自身を除く): 64910596

約数列:

[1, 2, 4, 19, 38, 76, 991, 1019, 1982, 2038, 3964, 4076, 18829, 19361, 37658, 38722, 75316, 77444, 1009829, 2019658, 4039316, 19186751, 38373502, 76747004]

約数ペア:

[(1, 76747004), (2, 38373502), (4, 19186751), (19, 4039316), (38, 2019658), (76, 1009829), (991, 77444), (1019, 75316), (1982, 38722), (2038, 37658), (3964, 19361), (4076, 18829)]