78763784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6007}}^1$

素因数の和:6173

約数の個数: 32

約数和(自身を含む): 162216000

約数和(自身を除く): 83452216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6007, 6556, 12014, 13112, 24028, 48056, 66077, 132154, 264308, 528616, 895043, 1790086, 3580172, 7160344, 9845473, 19690946, 39381892, 78763784]

約数ペア:

[(1, 78763784), (2, 39381892), (4, 19690946), (8, 9845473), (11, 7160344), (22, 3580172), (44, 1790086), (88, 895043), (149, 528616), (298, 264308), (596, 132154), (1192, 66077), (1639, 48056), (3278, 24028), (6007, 13112), (6556, 12014)]