80458024972

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{2963}}^1\times {\mathrm{40169}}^1$

素因数の和:43162

約数の個数: 36

約数和(自身を含む): 152520830280

約数和(自身を除く): 72062805308

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2963, 5926, 11852, 38519, 40169, 77038, 80338, 154076, 160676, 500747, 522197, 1001494, 1044394, 2002988, 2088788, 6788561, 13577122, 27154244, 119020747, 238041494, 476082988, 1547269711, 3094539422, 6189078844, 20114506243, 40229012486, 80458024972]

約数ペア:

[(1, 80458024972), (2, 40229012486), (4, 20114506243), (13, 6189078844), (26, 3094539422), (52, 1547269711), (169, 476082988), (338, 238041494), (676, 119020747), (2963, 27154244), (5926, 13577122), (11852, 6788561), (38519, 2088788), (40169, 2002988), (77038, 1044394), (80338, 1001494), (154076, 522197), (160676, 500747)]