79666466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 55808734

約数列:

[1, 2, 11, 22, 31, 62, 199, 341, 398, 587, 682, 1174, 2189, 4378, 6169, 6457, 12338, 12914, 18197, 36394, 67859, 116813, 135718, 200167, 233626, 400334, 1284943, 2569886, 3621203, 7242406, 39833233, 79666466]

約数ペア:

[(1, 79666466), (2, 39833233), (11, 7242406), (22, 3621203), (31, 2569886), (62, 1284943), (199, 400334), (341, 233626), (398, 200167), (587, 135718), (682, 116813), (1174, 67859), (2189, 36394), (4378, 18197), (6169, 12914), (6457, 12338)]