71596252

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28099}}^1$

素因数の和:28130

約数の個数: 36

約数和(自身を含む): 156966600

約数和(自身を除く): 85370348

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 28099, 56198, 112396, 196693, 365287, 393386, 730574, 786772, 1376851, 1461148, 2557009, 2753702, 5114018, 5507404, 10228036, 17899063, 35798126, 71596252]

約数ペア:

[(1, 71596252), (2, 35798126), (4, 17899063), (7, 10228036), (13, 5507404), (14, 5114018), (26, 2753702), (28, 2557009), (49, 1461148), (52, 1376851), (91, 786772), (98, 730574), (182, 393386), (196, 365287), (364, 196693), (637, 112396), (1274, 56198), (2548, 28099)]