74399416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102197}}^1$

素因数の和:102223

約数の個数: 32

約数和(自身を含む): 171692640

約数和(自身を除く): 97293224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 102197, 204394, 408788, 715379, 817576, 1328561, 1430758, 2657122, 2861516, 5314244, 5723032, 9299927, 10628488, 18599854, 37199708, 74399416]

約数ペア:

[(1, 74399416), (2, 37199708), (4, 18599854), (7, 10628488), (8, 9299927), (13, 5723032), (14, 5314244), (26, 2861516), (28, 2657122), (52, 1430758), (56, 1328561), (91, 817576), (104, 715379), (182, 408788), (364, 204394), (728, 102197)]