78629568

素因数分解:

$2^6\times 3^1\times {\mathrm{409529}}^1$

素因数の和:409544

約数の個数: 28

約数和(自身を含む): 208041240

約数和(自身を除く): 129411672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 409529, 819058, 1228587, 1638116, 2457174, 3276232, 4914348, 6552464, 9828696, 13104928, 19657392, 26209856, 39314784, 78629568]

約数ペア:

[(1, 78629568), (2, 39314784), (3, 26209856), (4, 19657392), (6, 13104928), (8, 9828696), (12, 6552464), (16, 4914348), (24, 3276232), (32, 2457174), (48, 1638116), (64, 1228587), (96, 819058), (192, 409529)]