70867384

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11827}}^1$

素因数の和:11947

約数の個数: 32

約数和(自身を含む): 153290880

約数和(自身を除く): 82423496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 11827, 23654, 47308, 82789, 94616, 165578, 331156, 662312, 1265489, 2530978, 5061956, 8858423, 10123912, 17716846, 35433692, 70867384]

約数ペア:

[(1, 70867384), (2, 35433692), (4, 17716846), (7, 10123912), (8, 8858423), (14, 5061956), (28, 2530978), (56, 1265489), (107, 662312), (214, 331156), (428, 165578), (749, 94616), (856, 82789), (1498, 47308), (2996, 23654), (5992, 11827)]