81346374

素因数分解:

$2^1\times 3^2\times {\mathrm{523}}^1\times {\mathrm{8641}}^1$

素因数の和:9172

約数の個数: 24

約数和(自身を含む): 176607912

約数和(自身を除く): 95261538

約数列:

[1, 2, 3, 6, 9, 18, 523, 1046, 1569, 3138, 4707, 8641, 9414, 17282, 25923, 51846, 77769, 155538, 4519243, 9038486, 13557729, 27115458, 40673187, 81346374]

約数ペア:

[(1, 81346374), (2, 40673187), (3, 27115458), (6, 13557729), (9, 9038486), (18, 4519243), (523, 155538), (1046, 77769), (1569, 51846), (3138, 25923), (4707, 17282), (8641, 9414)]