66803464

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13109}}^1$

素因数の和:13142

約数の個数: 48

約数和(自身を含む): 156926700

約数和(自身を除く): 90123236

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 13109, 26218, 52436, 91763, 104872, 170417, 183526, 340834, 367052, 642341, 681668, 734104, 1192919, 1284682, 1363336, 2385838, 2569364, 4771676, 5138728, 8350433, 9543352, 16700866, 33401732, 66803464]

約数ペア:

[(1, 66803464), (2, 33401732), (4, 16700866), (7, 9543352), (8, 8350433), (13, 5138728), (14, 4771676), (26, 2569364), (28, 2385838), (49, 1363336), (52, 1284682), (56, 1192919), (91, 734104), (98, 681668), (104, 642341), (182, 367052), (196, 340834), (364, 183526), (392, 170417), (637, 104872), (728, 91763), (1274, 52436), (2548, 26218), (5096, 13109)]