77848988

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{4219}}^1$

素因数の和:4889

約数の個数: 24

約数和(自身を含む): 155971200

約数和(自身を除く): 78122212

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2636, 4219, 4613, 8438, 9226, 16876, 18452, 29533, 59066, 118132, 2780321, 5560642, 11121284, 19462247, 38924494, 77848988]

約数ペア:

[(1, 77848988), (2, 38924494), (4, 19462247), (7, 11121284), (14, 5560642), (28, 2780321), (659, 118132), (1318, 59066), (2636, 29533), (4219, 18452), (4613, 16876), (8438, 9226)]