67023980

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{5869}}^1$

素因数の和:6449

約数の個数: 24

約数和(自身を含む): 141020880

約数和(自身を除く): 73996900

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 5869, 11420, 11738, 23476, 29345, 58690, 117380, 3351199, 6702398, 13404796, 16755995, 33511990, 67023980]

約数ペア:

[(1, 67023980), (2, 33511990), (4, 16755995), (5, 13404796), (10, 6702398), (20, 3351199), (571, 117380), (1142, 58690), (2284, 29345), (2855, 23476), (5710, 11738), (5869, 11420)]