66773084

素因数分解:

$2^2\times 7^2\times {\mathrm{461}}^1\times {\mathrm{739}}^1$

素因数の和:1218

約数の個数: 36

約数和(自身を含む): 136410120

約数和(自身を除く): 69637036

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 461, 739, 922, 1478, 1844, 2956, 3227, 5173, 6454, 10346, 12908, 20692, 22589, 36211, 45178, 72422, 90356, 144844, 340679, 681358, 1362716, 2384753, 4769506, 9539012, 16693271, 33386542, 66773084]

約数ペア:

[(1, 66773084), (2, 33386542), (4, 16693271), (7, 9539012), (14, 4769506), (28, 2384753), (49, 1362716), (98, 681358), (196, 340679), (461, 144844), (739, 90356), (922, 72422), (1478, 45178), (1844, 36211), (2956, 22589), (3227, 20692), (5173, 12908), (6454, 10346)]