74086964

素因数分解:

$2^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{2003}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 148360128

約数和(自身を除く): 74273164

約数列:

[1, 2, 4, 7, 14, 28, 1321, 2003, 2642, 4006, 5284, 8012, 9247, 14021, 18494, 28042, 36988, 56084, 2645963, 5291926, 10583852, 18521741, 37043482, 74086964]

約数ペア:

[(1, 74086964), (2, 37043482), (4, 18521741), (7, 10583852), (14, 5291926), (28, 2645963), (1321, 56084), (2003, 36988), (2642, 28042), (4006, 18494), (5284, 14021), (8012, 9247)]