88683880

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{33091}}^1$

素因数の和:33169

約数の個数: 32

約数和(自身を含む): 202523040

約数和(自身を除く): 113839160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 33091, 66182, 132364, 165455, 264728, 330910, 661820, 1323640, 2217097, 4434194, 8868388, 11085485, 17736776, 22170970, 44341940, 88683880]

約数ペア:

[(1, 88683880), (2, 44341940), (4, 22170970), (5, 17736776), (8, 11085485), (10, 8868388), (20, 4434194), (40, 2217097), (67, 1323640), (134, 661820), (268, 330910), (335, 264728), (536, 165455), (670, 132364), (1340, 66182), (2680, 33091)]