86481576

素因数分解:

$2^3\times 3^2\times {\mathrm{919}}^1\times {\mathrm{1307}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 234655200

約数和(自身を除く): 148173624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 919, 1307, 1838, 2614, 2757, 3676, 3921, 5228, 5514, 7352, 7842, 8271, 10456, 11028, 11763, 15684, 16542, 22056, 23526, 31368, 33084, 47052, 66168, 94104, 1201133, 2402266, 3603399, 4804532, 7206798, 9609064, 10810197, 14413596, 21620394, 28827192, 43240788, 86481576]

約数ペア:

[(1, 86481576), (2, 43240788), (3, 28827192), (4, 21620394), (6, 14413596), (8, 10810197), (9, 9609064), (12, 7206798), (18, 4804532), (24, 3603399), (36, 2402266), (72, 1201133), (919, 94104), (1307, 66168), (1838, 47052), (2614, 33084), (2757, 31368), (3676, 23526), (3921, 22056), (5228, 16542), (5514, 15684), (7352, 11763), (7842, 11028), (8271, 10456)]