77824404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{308827}}^1$

素因数の和:308844

約数の個数: 36

約数和(自身を含む): 224826784

約数和(自身を除く): 147002380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 308827, 617654, 926481, 1235308, 1852962, 2161789, 2779443, 3705924, 4323578, 5558886, 6485367, 8647156, 11117772, 12970734, 19456101, 25941468, 38912202, 77824404]

約数ペア:

[(1, 77824404), (2, 38912202), (3, 25941468), (4, 19456101), (6, 12970734), (7, 11117772), (9, 8647156), (12, 6485367), (14, 5558886), (18, 4323578), (21, 3705924), (28, 2779443), (36, 2161789), (42, 1852962), (63, 1235308), (84, 926481), (126, 617654), (252, 308827)]