85178912

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29251}}^1$

素因数の和:29281

約数の個数: 48

約数和(自身を含む): 206402112

約数和(自身を除く): 121223200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 29251, 58502, 117004, 204757, 234008, 380263, 409514, 468016, 760526, 819028, 936032, 1521052, 1638056, 2661841, 3042104, 3276112, 5323682, 6084208, 6552224, 10647364, 12168416, 21294728, 42589456, 85178912]

約数ペア:

[(1, 85178912), (2, 42589456), (4, 21294728), (7, 12168416), (8, 10647364), (13, 6552224), (14, 6084208), (16, 5323682), (26, 3276112), (28, 3042104), (32, 2661841), (52, 1638056), (56, 1521052), (91, 936032), (104, 819028), (112, 760526), (182, 468016), (208, 409514), (224, 380263), (364, 234008), (416, 204757), (728, 117004), (1456, 58502), (2912, 29251)]