63871428

素因数分解:

$2^2\times 3^1\times {\mathrm{683}}^1\times {\mathrm{7793}}^1$

素因数の和:8483

約数の個数: 24

約数和(自身を含む): 149270688

約数和(自身を除く): 85399260

約数列:

[1, 2, 3, 4, 6, 12, 683, 1366, 2049, 2732, 4098, 7793, 8196, 15586, 23379, 31172, 46758, 93516, 5322619, 10645238, 15967857, 21290476, 31935714, 63871428]

約数ペア:

[(1, 63871428), (2, 31935714), (3, 21290476), (4, 15967857), (6, 10645238), (12, 5322619), (683, 93516), (1366, 46758), (2049, 31172), (2732, 23379), (4098, 15586), (7793, 8196)]