71344316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2341}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 131807760

約数和(自身を除く): 60463444

約数列:

[1, 2, 4, 19, 38, 76, 401, 802, 1604, 2341, 4682, 7619, 9364, 15238, 30476, 44479, 88958, 177916, 938741, 1877482, 3754964, 17836079, 35672158, 71344316]

約数ペア:

[(1, 71344316), (2, 35672158), (4, 17836079), (19, 3754964), (38, 1877482), (76, 938741), (401, 177916), (802, 88958), (1604, 44479), (2341, 30476), (4682, 15238), (7619, 9364)]